1440391704

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^2\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 3729466800

約数和(自身を除く): 2289075096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 101, 141, 188, 202, 269, 282, 303, 376, 404, 538, 564, 606, 807, 808, 1076, 1128, 1212, 1614, 2152, 2209, 2424, 3228, 4418, 4747, 6456, 6627, 8836, 9494, 12643, 13254, 14241, 17672, 18988, 25286, 26508, 27169, 28482, 37929, 37976, 50572, 53016, 54338, 56964, 75858, 81507, 101144, 108676, 113928, 151716, 163014, 217352, 223109, 303432, 326028, 446218, 594221, 652056, 669327, 892436, 1188442, 1276943, 1338654, 1782663, 1784872, 2376884, 2553886, 2677308, 3565326, 3830829, 4753768, 5107772, 5354616, 7130652, 7661658, 10215544, 14261304, 15323316, 30646632, 60016321, 120032642, 180048963, 240065284, 360097926, 480130568, 720195852, 1440391704]

約数ペア:

[(1, 1440391704), (2, 720195852), (3, 480130568), (4, 360097926), (6, 240065284), (8, 180048963), (12, 120032642), (24, 60016321), (47, 30646632), (94, 15323316), (101, 14261304), (141, 10215544), (188, 7661658), (202, 7130652), (269, 5354616), (282, 5107772), (303, 4753768), (376, 3830829), (404, 3565326), (538, 2677308), (564, 2553886), (606, 2376884), (807, 1784872), (808, 1782663), (1076, 1338654), (1128, 1276943), (1212, 1188442), (1614, 892436), (2152, 669327), (2209, 652056), (2424, 594221), (3228, 446218), (4418, 326028), (4747, 303432), (6456, 223109), (6627, 217352), (8836, 163014), (9494, 151716), (12643, 113928), (13254, 108676), (14241, 101144), (17672, 81507), (18988, 75858), (25286, 56964), (26508, 54338), (27169, 53016), (28482, 50572), (37929, 37976)]