56728025172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{79}}^1\times {\mathrm{1297}}^1$

素因数の和:1432

約数の個数: 288

約数和(自身を含む): 179917337600

約数和(自身を除く): 123189312428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 79, 84, 91, 117, 126, 156, 158, 169, 182, 234, 237, 252, 273, 316, 338, 364, 468, 474, 507, 546, 553, 676, 711, 819, 948, 1014, 1027, 1092, 1106, 1183, 1297, 1422, 1521, 1638, 1659, 2028, 2054, 2197, 2212, 2366, 2594, 2844, 3042, 3081, 3276, 3318, 3549, 3891, 4108, 4394, 4732, 4977, 5188, 6084, 6162, 6591, 6636, 7098, 7189, 7782, 8788, 9079, 9243, 9954, 10647, 11673, 12324, 13182, 13351, 14196, 14378, 15379, 15564, 16861, 18158, 18486, 19773, 19908, 21294, 21567, 23346, 26364, 26702, 27237, 28756, 30758, 33722, 36316, 36972, 39546, 40053, 42588, 43134, 46137, 46692, 50583, 53404, 54474, 61516, 64701, 67444, 79092, 80106, 81711, 86268, 92274, 93457, 101166, 102463, 108948, 118027, 120159, 129402, 138411, 151749, 160212, 163422, 173563, 184548, 186914, 202332, 204926, 219193, 236054, 240318, 258804, 276822, 280371, 303498, 307389, 326844, 347126, 354081, 373828, 409852, 438386, 472108, 480636, 520689, 553644, 560742, 606996, 614778, 657579, 694252, 708162, 717241, 841113, 876772, 922167, 1041378, 1062243, 1121484, 1214941, 1229556, 1315158, 1332019, 1416324, 1434482, 1534351, 1562067, 1682226, 1844334, 1972737, 2082756, 2124486, 2151723, 2429882, 2630316, 2664038, 2849509, 2868964, 3068702, 3124134, 3364452, 3644823, 3688668, 3945474, 3996057, 4248972, 4303446, 4603053, 4859764, 5328076, 5699018, 6137404, 6248268, 6455169, 7289646, 7890948, 7992114, 8548527, 8606892, 9206106, 9324133, 10934469, 11398036, 11988171, 12910338, 13809159, 14579292, 15984228, 17097054, 17316247, 18412212, 18648266, 19946563, 21868938, 23976342, 25645581, 25820676, 27618318, 27972399, 34194108, 34632494, 37296532, 39893126, 43737876, 47952684, 51291162, 51948741, 55236636, 55944798, 59839689, 69264988, 79786252, 83917197, 102582324, 103897482, 111889596, 119679378, 121213729, 155846223, 167834394, 179519067, 207794964, 225111211, 239358756, 242427458, 311692446, 335668788, 359038134, 363641187, 450222422, 484854916, 623384892, 675333633, 718076268, 727282374, 900444844, 1090923561, 1350667266, 1454564748, 1575778477, 2026000899, 2181847122, 2701334532, 3151556954, 4052001798, 4363694244, 4727335431, 6303113908, 8104003596, 9454670862, 14182006293, 18909341724, 28364012586, 56728025172]

約数ペア:

[(1, 56728025172), (2, 28364012586), (3, 18909341724), (4, 14182006293), (6, 9454670862), (7, 8104003596), (9, 6303113908), (12, 4727335431), (13, 4363694244), (14, 4052001798), (18, 3151556954), (21, 2701334532), (26, 2181847122), (28, 2026000899), (36, 1575778477), (39, 1454564748), (42, 1350667266), (52, 1090923561), (63, 900444844), (78, 727282374), (79, 718076268), (84, 675333633), (91, 623384892), (117, 484854916), (126, 450222422), (156, 363641187), (158, 359038134), (169, 335668788), (182, 311692446), (234, 242427458), (237, 239358756), (252, 225111211), (273, 207794964), (316, 179519067), (338, 167834394), (364, 155846223), (468, 121213729), (474, 119679378), (507, 111889596), (546, 103897482), (553, 102582324), (676, 83917197), (711, 79786252), (819, 69264988), (948, 59839689), (1014, 55944798), (1027, 55236636), (1092, 51948741), (1106, 51291162), (1183, 47952684), (1297, 43737876), (1422, 39893126), (1521, 37296532), (1638, 34632494), (1659, 34194108), (2028, 27972399), (2054, 27618318), (2197, 25820676), (2212, 25645581), (2366, 23976342), (2594, 21868938), (2844, 19946563), (3042, 18648266), (3081, 18412212), (3276, 17316247), (3318, 17097054), (3549, 15984228), (3891, 14579292), (4108, 13809159), (4394, 12910338), (4732, 11988171), (4977, 11398036), (5188, 10934469), (6084, 9324133), (6162, 9206106), (6591, 8606892), (6636, 8548527), (7098, 7992114), (7189, 7890948), (7782, 7289646), (8788, 6455169), (9079, 6248268), (9243, 6137404), (9954, 5699018), (10647, 5328076), (11673, 4859764), (12324, 4603053), (13182, 4303446), (13351, 4248972), (14196, 3996057), (14378, 3945474), (15379, 3688668), (15564, 3644823), (16861, 3364452), (18158, 3124134), (18486, 3068702), (19773, 2868964), (19908, 2849509), (21294, 2664038), (21567, 2630316), (23346, 2429882), (26364, 2151723), (26702, 2124486), (27237, 2082756), (28756, 1972737), (30758, 1844334), (33722, 1682226), (36316, 1562067), (36972, 1534351), (39546, 1434482), (40053, 1416324), (42588, 1332019), (43134, 1315158), (46137, 1229556), (46692, 1214941), (50583, 1121484), (53404, 1062243), (54474, 1041378), (61516, 922167), (64701, 876772), (67444, 841113), (79092, 717241), (80106, 708162), (81711, 694252), (86268, 657579), (92274, 614778), (93457, 606996), (101166, 560742), (102463, 553644), (108948, 520689), (118027, 480636), (120159, 472108), (129402, 438386), (138411, 409852), (151749, 373828), (160212, 354081), (163422, 347126), (173563, 326844), (184548, 307389), (186914, 303498), (202332, 280371), (204926, 276822), (219193, 258804), (236054, 240318)]