385945326

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 926714880

約数和(自身を除く): 540769554

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 103, 117, 134, 201, 206, 234, 239, 309, 402, 478, 603, 618, 717, 871, 927, 1206, 1339, 1434, 1742, 1854, 2151, 2613, 2678, 3107, 4017, 4302, 5226, 6214, 6901, 7839, 8034, 9321, 12051, 13802, 15678, 16013, 18642, 20703, 24102, 24617, 27963, 32026, 41406, 48039, 49234, 55926, 62109, 73851, 89713, 96078, 124218, 144117, 147702, 179426, 208169, 221553, 269139, 288234, 320021, 416338, 443106, 538278, 624507, 640042, 807417, 960063, 1249014, 1614834, 1649339, 1873521, 1920126, 2880189, 3298678, 3747042, 4948017, 5760378, 9896034, 14844051, 21441407, 29688102, 42882814, 64324221, 128648442, 192972663, 385945326]

約数ペア:

[(1, 385945326), (2, 192972663), (3, 128648442), (6, 64324221), (9, 42882814), (13, 29688102), (18, 21441407), (26, 14844051), (39, 9896034), (67, 5760378), (78, 4948017), (103, 3747042), (117, 3298678), (134, 2880189), (201, 1920126), (206, 1873521), (234, 1649339), (239, 1614834), (309, 1249014), (402, 960063), (478, 807417), (603, 640042), (618, 624507), (717, 538278), (871, 443106), (927, 416338), (1206, 320021), (1339, 288234), (1434, 269139), (1742, 221553), (1854, 208169), (2151, 179426), (2613, 147702), (2678, 144117), (3107, 124218), (4017, 96078), (4302, 89713), (5226, 73851), (6214, 62109), (6901, 55926), (7839, 49234), (8034, 48039), (9321, 41406), (12051, 32026), (13802, 27963), (15678, 24617), (16013, 24102), (18642, 20703)]