890304844464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21542413}}^1$

素因数の和:21542475

約数の個数: 120

約数和(自身を含む): 2917015194912

約数和(自身を除く): 2026710350448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 492, 504, 574, 656, 738, 861, 984, 1008, 1148, 1476, 1722, 1968, 2296, 2583, 2952, 3444, 4592, 5166, 5904, 6888, 10332, 13776, 20664, 41328, 21542413, 43084826, 64627239, 86169652, 129254478, 150796891, 172339304, 193881717, 258508956, 301593782, 344678608, 387763434, 452390673, 517017912, 603187564, 775526868, 883238933, 904781346, 1034035824, 1206375128, 1357172019, 1551053736, 1766477866, 1809562692, 2412750256, 2649716799, 2714344038, 3102107472, 3532955732, 3619125384, 5299433598, 5428688076, 6182672531, 7065911464, 7238250768, 7949150397, 10598867196, 10857376152, 12365345062, 14131822928, 15898300794, 18548017593, 21197734392, 21714752304, 24730690124, 31796601588, 37096035186, 42395468784, 49461380248, 55644052779, 63593203176, 74192070372, 98922760496, 111288105558, 127186406352, 148384140744, 222576211116, 296768281488, 445152422232, 890304844464]

約数ペア:

[(1, 890304844464), (2, 445152422232), (3, 296768281488), (4, 222576211116), (6, 148384140744), (7, 127186406352), (8, 111288105558), (9, 98922760496), (12, 74192070372), (14, 63593203176), (16, 55644052779), (18, 49461380248), (21, 42395468784), (24, 37096035186), (28, 31796601588), (36, 24730690124), (41, 21714752304), (42, 21197734392), (48, 18548017593), (56, 15898300794), (63, 14131822928), (72, 12365345062), (82, 10857376152), (84, 10598867196), (112, 7949150397), (123, 7238250768), (126, 7065911464), (144, 6182672531), (164, 5428688076), (168, 5299433598), (246, 3619125384), (252, 3532955732), (287, 3102107472), (328, 2714344038), (336, 2649716799), (369, 2412750256), (492, 1809562692), (504, 1766477866), (574, 1551053736), (656, 1357172019), (738, 1206375128), (861, 1034035824), (984, 904781346), (1008, 883238933), (1148, 775526868), (1476, 603187564), (1722, 517017912), (1968, 452390673), (2296, 387763434), (2583, 344678608), (2952, 301593782), (3444, 258508956), (4592, 193881717), (5166, 172339304), (5904, 150796891), (6888, 129254478), (10332, 86169652), (13776, 64627239), (20664, 43084826), (41328, 21542413)]