25919276436

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{9689}}^1\times {\mathrm{3911}}^1$

素因数の和:13629

約数の個数: 72

約数和(自身を含む): 68991249600

約数和(自身を除く): 43071973164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 3911, 7822, 9689, 11733, 15644, 19378, 23466, 29067, 35199, 38756, 46932, 58134, 70398, 74309, 87201, 116268, 140796, 148618, 174402, 184091, 222927, 297236, 348804, 368182, 445854, 552273, 668781, 736364, 891708, 1104546, 1337562, 1656819, 2209092, 2675124, 3313638, 6627276, 37893679, 75787358, 113681037, 151574716, 227362074, 341043111, 454724148, 682086222, 719979901, 1364172444, 1439959802, 2159939703, 2879919604, 4319879406, 6479819109, 8639758812, 12959638218, 25919276436]

約数ペア:

[(1, 25919276436), (2, 12959638218), (3, 8639758812), (4, 6479819109), (6, 4319879406), (9, 2879919604), (12, 2159939703), (18, 1439959802), (19, 1364172444), (36, 719979901), (38, 682086222), (57, 454724148), (76, 341043111), (114, 227362074), (171, 151574716), (228, 113681037), (342, 75787358), (684, 37893679), (3911, 6627276), (7822, 3313638), (9689, 2675124), (11733, 2209092), (15644, 1656819), (19378, 1337562), (23466, 1104546), (29067, 891708), (35199, 736364), (38756, 668781), (46932, 552273), (58134, 445854), (70398, 368182), (74309, 348804), (87201, 297236), (116268, 222927), (140796, 184091), (148618, 174402)]