21753642768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3169237}}^1$

素因数の和:3169272

約数の個数: 80

約数和(自身を含む): 66021566016

約数和(自身を除く): 44267923248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 3169237, 6338474, 9507711, 12676948, 19015422, 25353896, 34861607, 38030844, 41200081, 50707792, 69723214, 76061688, 82400162, 104584821, 123600243, 139446428, 152123376, 164800324, 209169642, 247200486, 278892856, 329600648, 418339284, 453200891, 494400972, 557785712, 659201296, 836678568, 906401782, 988801944, 1359602673, 1673357136, 1812803564, 1977603888, 2719205346, 3625607128, 5438410692, 7251214256, 10876821384, 21753642768]

約数ペア:

[(1, 21753642768), (2, 10876821384), (3, 7251214256), (4, 5438410692), (6, 3625607128), (8, 2719205346), (11, 1977603888), (12, 1812803564), (13, 1673357136), (16, 1359602673), (22, 988801944), (24, 906401782), (26, 836678568), (33, 659201296), (39, 557785712), (44, 494400972), (48, 453200891), (52, 418339284), (66, 329600648), (78, 278892856), (88, 247200486), (104, 209169642), (132, 164800324), (143, 152123376), (156, 139446428), (176, 123600243), (208, 104584821), (264, 82400162), (286, 76061688), (312, 69723214), (429, 50707792), (528, 41200081), (572, 38030844), (624, 34861607), (858, 25353896), (1144, 19015422), (1716, 12676948), (2288, 9507711), (3432, 6338474), (6864, 3169237)]