411428556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 216

約数和(自身を含む): 1329199872

約数和(自身を除く): 917771316

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 103, 121, 126, 131, 132, 154, 198, 206, 231, 242, 252, 262, 308, 309, 363, 393, 396, 412, 462, 484, 524, 618, 693, 721, 726, 786, 847, 917, 924, 927, 1089, 1133, 1179, 1236, 1386, 1441, 1442, 1452, 1572, 1694, 1834, 1854, 2163, 2178, 2266, 2358, 2541, 2751, 2772, 2882, 2884, 3388, 3399, 3668, 3708, 4323, 4326, 4356, 4532, 4716, 5082, 5502, 5764, 6489, 6798, 7623, 7931, 8253, 8646, 8652, 10087, 10164, 10197, 11004, 12463, 12969, 12978, 13493, 13596, 15246, 15851, 15862, 16506, 17292, 20174, 20394, 23793, 24926, 25938, 25956, 26986, 30261, 30492, 31702, 31724, 33012, 37389, 40348, 40479, 40788, 47553, 47586, 49852, 51876, 53972, 60522, 63404, 71379, 74778, 80958, 87241, 90783, 94451, 95106, 95172, 110957, 112167, 121044, 121437, 142659, 142758, 148423, 149556, 161916, 174482, 181566, 188902, 190212, 221914, 224334, 242874, 261723, 283353, 285318, 285516, 296846, 332871, 348964, 363132, 377804, 443828, 445269, 448668, 485748, 523446, 566706, 570636, 593692, 665742, 785169, 850059, 890538, 998613, 1038961, 1046892, 1133412, 1331484, 1335807, 1570338, 1632653, 1700118, 1781076, 1997226, 2077922, 2671614, 3116883, 3140676, 3265306, 3400236, 3994452, 4155844, 4897959, 5343228, 6233766, 6530612, 9350649, 9795918, 11428571, 12467532, 14693877, 18701298, 19591836, 22857142, 29387754, 34285713, 37402596, 45714284, 58775508, 68571426, 102857139, 137142852, 205714278, 411428556]

約数ペア:

[(1, 411428556), (2, 205714278), (3, 137142852), (4, 102857139), (6, 68571426), (7, 58775508), (9, 45714284), (11, 37402596), (12, 34285713), (14, 29387754), (18, 22857142), (21, 19591836), (22, 18701298), (28, 14693877), (33, 12467532), (36, 11428571), (42, 9795918), (44, 9350649), (63, 6530612), (66, 6233766), (77, 5343228), (84, 4897959), (99, 4155844), (103, 3994452), (121, 3400236), (126, 3265306), (131, 3140676), (132, 3116883), (154, 2671614), (198, 2077922), (206, 1997226), (231, 1781076), (242, 1700118), (252, 1632653), (262, 1570338), (308, 1335807), (309, 1331484), (363, 1133412), (393, 1046892), (396, 1038961), (412, 998613), (462, 890538), (484, 850059), (524, 785169), (618, 665742), (693, 593692), (721, 570636), (726, 566706), (786, 523446), (847, 485748), (917, 448668), (924, 445269), (927, 443828), (1089, 377804), (1133, 363132), (1179, 348964), (1236, 332871), (1386, 296846), (1441, 285516), (1442, 285318), (1452, 283353), (1572, 261723), (1694, 242874), (1834, 224334), (1854, 221914), (2163, 190212), (2178, 188902), (2266, 181566), (2358, 174482), (2541, 161916), (2751, 149556), (2772, 148423), (2882, 142758), (2884, 142659), (3388, 121437), (3399, 121044), (3668, 112167), (3708, 110957), (4323, 95172), (4326, 95106), (4356, 94451), (4532, 90783), (4716, 87241), (5082, 80958), (5502, 74778), (5764, 71379), (6489, 63404), (6798, 60522), (7623, 53972), (7931, 51876), (8253, 49852), (8646, 47586), (8652, 47553), (10087, 40788), (10164, 40479), (10197, 40348), (11004, 37389), (12463, 33012), (12969, 31724), (12978, 31702), (13493, 30492), (13596, 30261), (15246, 26986), (15851, 25956), (15862, 25938), (16506, 24926), (17292, 23793), (20174, 20394)]