1010438676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:582

約数の個数: 144

約数和(自身を含む): 2860935168

約数和(自身を除く): 1850496492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 257, 271, 279, 372, 403, 468, 514, 542, 558, 771, 806, 813, 1028, 1084, 1116, 1209, 1542, 1612, 1626, 2313, 2418, 2439, 3084, 3252, 3341, 3523, 3627, 4626, 4836, 4878, 6682, 7046, 7254, 7967, 8401, 9252, 9756, 10023, 10569, 13364, 14092, 14508, 15934, 16802, 20046, 21138, 23901, 25203, 30069, 31707, 31868, 33604, 40092, 42276, 47802, 50406, 60138, 63414, 69647, 71703, 75609, 95604, 100812, 103571, 109213, 120276, 126828, 139294, 143406, 151218, 207142, 208941, 218426, 278588, 286812, 302436, 310713, 327639, 414284, 417882, 436852, 621426, 626823, 655278, 835764, 905411, 932139, 982917, 1242852, 1253646, 1310556, 1810822, 1864278, 1965834, 2159057, 2507292, 2716233, 3621644, 3728556, 3931668, 4318114, 5432466, 6477171, 8148699, 8636228, 10864932, 12954342, 16297398, 19431513, 25908684, 28067741, 32594796, 38863026, 56135482, 77726052, 84203223, 112270964, 168406446, 252609669, 336812892, 505219338, 1010438676]

約数ペア:

[(1, 1010438676), (2, 505219338), (3, 336812892), (4, 252609669), (6, 168406446), (9, 112270964), (12, 84203223), (13, 77726052), (18, 56135482), (26, 38863026), (31, 32594796), (36, 28067741), (39, 25908684), (52, 19431513), (62, 16297398), (78, 12954342), (93, 10864932), (117, 8636228), (124, 8148699), (156, 6477171), (186, 5432466), (234, 4318114), (257, 3931668), (271, 3728556), (279, 3621644), (372, 2716233), (403, 2507292), (468, 2159057), (514, 1965834), (542, 1864278), (558, 1810822), (771, 1310556), (806, 1253646), (813, 1242852), (1028, 982917), (1084, 932139), (1116, 905411), (1209, 835764), (1542, 655278), (1612, 626823), (1626, 621426), (2313, 436852), (2418, 417882), (2439, 414284), (3084, 327639), (3252, 310713), (3341, 302436), (3523, 286812), (3627, 278588), (4626, 218426), (4836, 208941), (4878, 207142), (6682, 151218), (7046, 143406), (7254, 139294), (7967, 126828), (8401, 120276), (9252, 109213), (9756, 103571), (10023, 100812), (10569, 95604), (13364, 75609), (14092, 71703), (14508, 69647), (15934, 63414), (16802, 60138), (20046, 50406), (21138, 47802), (23901, 42276), (25203, 40092), (30069, 33604), (31707, 31868)]