1878902064

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32377}}^1$

素因数の和:32435

約数の個数: 120

約数和(自身を含む): 5845653632

約数和(自身を除く): 3966751568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 7254, 9672, 14508, 19344, 29016, 32377, 58032, 64754, 97131, 129508, 194262, 259016, 291393, 388524, 420901, 518032, 582786, 777048, 841802, 1003687, 1165572, 1262703, 1554096, 1683604, 2007374, 2331144, 2525406, 3011061, 3367208, 3788109, 4014748, 4662288, 5050812, 6022122, 6734416, 7576218, 8029496, 9033183, 10101624, 12044244, 13047931, 15152436, 16058992, 18066366, 20203248, 24088488, 26095862, 30304872, 36132732, 39143793, 48176976, 52191724, 60609744, 72265464, 78287586, 104383448, 117431379, 144530928, 156575172, 208766896, 234862758, 313150344, 469725516, 626300688, 939451032, 1878902064]

約数ペア:

[(1, 1878902064), (2, 939451032), (3, 626300688), (4, 469725516), (6, 313150344), (8, 234862758), (9, 208766896), (12, 156575172), (13, 144530928), (16, 117431379), (18, 104383448), (24, 78287586), (26, 72265464), (31, 60609744), (36, 52191724), (39, 48176976), (48, 39143793), (52, 36132732), (62, 30304872), (72, 26095862), (78, 24088488), (93, 20203248), (104, 18066366), (117, 16058992), (124, 15152436), (144, 13047931), (156, 12044244), (186, 10101624), (208, 9033183), (234, 8029496), (248, 7576218), (279, 6734416), (312, 6022122), (372, 5050812), (403, 4662288), (468, 4014748), (496, 3788109), (558, 3367208), (624, 3011061), (744, 2525406), (806, 2331144), (936, 2007374), (1116, 1683604), (1209, 1554096), (1488, 1262703), (1612, 1165572), (1872, 1003687), (2232, 841802), (2418, 777048), (3224, 582786), (3627, 518032), (4464, 420901), (4836, 388524), (6448, 291393), (7254, 259016), (9672, 194262), (14508, 129508), (19344, 97131), (29016, 64754), (32377, 58032)]