923164788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{17987}}^1$

素因数の和:18061

約数の個数: 96

約数和(自身を含む): 2707697664

約数和(自身を除く): 1784532876

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 78, 84, 91, 94, 141, 156, 182, 188, 273, 282, 329, 364, 546, 564, 611, 658, 987, 1092, 1222, 1316, 1833, 1974, 2444, 3666, 3948, 4277, 7332, 8554, 12831, 17108, 17987, 25662, 35974, 51324, 53961, 71948, 107922, 125909, 215844, 233831, 251818, 377727, 467662, 503636, 701493, 755454, 845389, 935324, 1402986, 1510908, 1636817, 1690778, 2536167, 2805972, 3273634, 3381556, 4910451, 5072334, 5917723, 6547268, 9820902, 10144668, 10990057, 11835446, 17753169, 19641804, 21980114, 23670892, 32970171, 35506338, 43960228, 65940342, 71012676, 76930399, 131880684, 153860798, 230791197, 307721596, 461582394, 923164788]

約数ペア:

[(1, 923164788), (2, 461582394), (3, 307721596), (4, 230791197), (6, 153860798), (7, 131880684), (12, 76930399), (13, 71012676), (14, 65940342), (21, 43960228), (26, 35506338), (28, 32970171), (39, 23670892), (42, 21980114), (47, 19641804), (52, 17753169), (78, 11835446), (84, 10990057), (91, 10144668), (94, 9820902), (141, 6547268), (156, 5917723), (182, 5072334), (188, 4910451), (273, 3381556), (282, 3273634), (329, 2805972), (364, 2536167), (546, 1690778), (564, 1636817), (611, 1510908), (658, 1402986), (987, 935324), (1092, 845389), (1222, 755454), (1316, 701493), (1833, 503636), (1974, 467662), (2444, 377727), (3666, 251818), (3948, 233831), (4277, 215844), (7332, 125909), (8554, 107922), (12831, 71948), (17108, 53961), (17987, 51324), (25662, 35974)]