1837521972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:959

約数の個数: 216

約数和(自身を含む): 5653262888

約数和(自身を除く): 3815740916

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 37, 39, 44, 52, 66, 74, 78, 99, 111, 117, 121, 132, 143, 148, 156, 198, 222, 234, 242, 286, 333, 363, 396, 407, 429, 444, 468, 481, 484, 572, 666, 726, 814, 858, 877, 962, 1089, 1221, 1287, 1332, 1443, 1452, 1573, 1628, 1716, 1754, 1924, 2178, 2442, 2574, 2631, 2886, 3146, 3508, 3663, 4329, 4356, 4477, 4719, 4884, 5148, 5262, 5291, 5772, 6292, 7326, 7893, 8658, 8954, 9438, 9647, 10524, 10582, 11401, 13431, 14157, 14652, 15786, 15873, 17316, 17908, 18876, 19294, 21164, 22802, 26862, 28314, 28941, 31572, 31746, 32449, 34203, 38588, 40293, 45604, 47619, 53724, 56628, 57882, 58201, 63492, 64898, 68406, 80586, 86823, 95238, 97347, 102609, 106117, 115764, 116402, 125411, 129796, 136812, 161172, 173646, 174603, 190476, 194694, 205218, 212234, 232804, 250822, 292041, 318351, 347292, 349206, 356939, 376233, 389388, 410436, 421837, 424468, 501644, 523809, 584082, 636702, 698412, 713878, 752466, 843674, 955053, 1047618, 1070817, 1128699, 1168164, 1265511, 1273404, 1379521, 1427756, 1504932, 1687348, 1910106, 2095236, 2141634, 2257398, 2531022, 2759042, 3212451, 3796533, 3820212, 3926329, 4138563, 4283268, 4514796, 4640207, 5062044, 5518084, 6424902, 7593066, 7852658, 8277126, 9280414, 11778987, 12415689, 12849804, 13920621, 15186132, 15705316, 16554252, 18560828, 23557974, 24831378, 27841242, 35336961, 41761863, 47115948, 49662756, 51042277, 55682484, 70673922, 83523726, 102084554, 141347844, 153126831, 167047452, 204169108, 306253662, 459380493, 612507324, 918760986, 1837521972]

約数ペア:

[(1, 1837521972), (2, 918760986), (3, 612507324), (4, 459380493), (6, 306253662), (9, 204169108), (11, 167047452), (12, 153126831), (13, 141347844), (18, 102084554), (22, 83523726), (26, 70673922), (33, 55682484), (36, 51042277), (37, 49662756), (39, 47115948), (44, 41761863), (52, 35336961), (66, 27841242), (74, 24831378), (78, 23557974), (99, 18560828), (111, 16554252), (117, 15705316), (121, 15186132), (132, 13920621), (143, 12849804), (148, 12415689), (156, 11778987), (198, 9280414), (222, 8277126), (234, 7852658), (242, 7593066), (286, 6424902), (333, 5518084), (363, 5062044), (396, 4640207), (407, 4514796), (429, 4283268), (444, 4138563), (468, 3926329), (481, 3820212), (484, 3796533), (572, 3212451), (666, 2759042), (726, 2531022), (814, 2257398), (858, 2141634), (877, 2095236), (962, 1910106), (1089, 1687348), (1221, 1504932), (1287, 1427756), (1332, 1379521), (1443, 1273404), (1452, 1265511), (1573, 1168164), (1628, 1128699), (1716, 1070817), (1754, 1047618), (1924, 955053), (2178, 843674), (2442, 752466), (2574, 713878), (2631, 698412), (2886, 636702), (3146, 584082), (3508, 523809), (3663, 501644), (4329, 424468), (4356, 421837), (4477, 410436), (4719, 389388), (4884, 376233), (5148, 356939), (5262, 349206), (5291, 347292), (5772, 318351), (6292, 292041), (7326, 250822), (7893, 232804), (8658, 212234), (8954, 205218), (9438, 194694), (9647, 190476), (10524, 174603), (10582, 173646), (11401, 161172), (13431, 136812), (14157, 129796), (14652, 125411), (15786, 116402), (15873, 115764), (17316, 106117), (17908, 102609), (18876, 97347), (19294, 95238), (21164, 86823), (22802, 80586), (26862, 68406), (28314, 64898), (28941, 63492), (31572, 58201), (31746, 57882), (32449, 56628), (34203, 53724), (38588, 47619), (40293, 45604)]