415633428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 1235619840

約数和(自身を除く): 819986412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 103, 126, 134, 201, 206, 239, 252, 268, 309, 402, 412, 469, 478, 603, 618, 717, 721, 804, 927, 938, 956, 1206, 1236, 1407, 1434, 1442, 1673, 1854, 1876, 2151, 2163, 2412, 2814, 2868, 2884, 3346, 3708, 4221, 4302, 4326, 5019, 5628, 6489, 6692, 6901, 8442, 8604, 8652, 10038, 12978, 13802, 15057, 16013, 16884, 20076, 20703, 24617, 25956, 27604, 30114, 32026, 41406, 48039, 48307, 49234, 60228, 62109, 64052, 73851, 82812, 96078, 96614, 98468, 112091, 124218, 144117, 144921, 147702, 172319, 192156, 193228, 221553, 224182, 248436, 288234, 289842, 295404, 336273, 344638, 434763, 443106, 448364, 516957, 576468, 579684, 672546, 689276, 869526, 886212, 1008819, 1033914, 1345092, 1550871, 1649339, 1739052, 2017638, 2067828, 3101742, 3298678, 4035276, 4948017, 6203484, 6597356, 9896034, 11545373, 14844051, 19792068, 23090746, 29688102, 34636119, 46181492, 59376204, 69272238, 103908357, 138544476, 207816714, 415633428]

約数ペア:

[(1, 415633428), (2, 207816714), (3, 138544476), (4, 103908357), (6, 69272238), (7, 59376204), (9, 46181492), (12, 34636119), (14, 29688102), (18, 23090746), (21, 19792068), (28, 14844051), (36, 11545373), (42, 9896034), (63, 6597356), (67, 6203484), (84, 4948017), (103, 4035276), (126, 3298678), (134, 3101742), (201, 2067828), (206, 2017638), (239, 1739052), (252, 1649339), (268, 1550871), (309, 1345092), (402, 1033914), (412, 1008819), (469, 886212), (478, 869526), (603, 689276), (618, 672546), (717, 579684), (721, 576468), (804, 516957), (927, 448364), (938, 443106), (956, 434763), (1206, 344638), (1236, 336273), (1407, 295404), (1434, 289842), (1442, 288234), (1673, 248436), (1854, 224182), (1876, 221553), (2151, 193228), (2163, 192156), (2412, 172319), (2814, 147702), (2868, 144921), (2884, 144117), (3346, 124218), (3708, 112091), (4221, 98468), (4302, 96614), (4326, 96078), (5019, 82812), (5628, 73851), (6489, 64052), (6692, 62109), (6901, 60228), (8442, 49234), (8604, 48307), (8652, 48039), (10038, 41406), (12978, 32026), (13802, 30114), (15057, 27604), (16013, 25956), (16884, 24617), (20076, 20703)]