1289004696

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{2081}}^1$

素因数の和:3329

約数の個数: 96

約数和(自身を含む): 3994941600

約数和(自身を除く): 2705936904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 1229, 2081, 2458, 3687, 4162, 4916, 6243, 7374, 8324, 8603, 9832, 11061, 12486, 14567, 14748, 16648, 17206, 18729, 22122, 24972, 25809, 29134, 29496, 34412, 37458, 43701, 44244, 49944, 51618, 58268, 68824, 74916, 77427, 87402, 88488, 103236, 116536, 131103, 149832, 154854, 174804, 206472, 262206, 309708, 349608, 524412, 619416, 1048824, 2557549, 5115098, 7672647, 10230196, 15345294, 17902843, 20460392, 23017941, 30690588, 35805686, 46035882, 53708529, 61381176, 71611372, 92071764, 107417058, 143222744, 161125587, 184143528, 214834116, 322251174, 429668232, 644502348, 1289004696]

約数ペア:

[(1, 1289004696), (2, 644502348), (3, 429668232), (4, 322251174), (6, 214834116), (7, 184143528), (8, 161125587), (9, 143222744), (12, 107417058), (14, 92071764), (18, 71611372), (21, 61381176), (24, 53708529), (28, 46035882), (36, 35805686), (42, 30690588), (56, 23017941), (63, 20460392), (72, 17902843), (84, 15345294), (126, 10230196), (168, 7672647), (252, 5115098), (504, 2557549), (1229, 1048824), (2081, 619416), (2458, 524412), (3687, 349608), (4162, 309708), (4916, 262206), (6243, 206472), (7374, 174804), (8324, 154854), (8603, 149832), (9832, 131103), (11061, 116536), (12486, 103236), (14567, 88488), (14748, 87402), (16648, 77427), (17206, 74916), (18729, 68824), (22122, 58268), (24972, 51618), (25809, 49944), (29134, 44244), (29496, 43701), (34412, 37458)]