1820792376

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67079}}^1$

素因数の和:67133

約数の個数: 96

約数和(自身を含む): 5493852000

約数和(自身を除く): 3673059624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 116, 117, 156, 174, 232, 234, 261, 312, 348, 377, 468, 522, 696, 754, 936, 1044, 1131, 1508, 2088, 2262, 3016, 3393, 4524, 6786, 9048, 13572, 27144, 67079, 134158, 201237, 268316, 402474, 536632, 603711, 804948, 872027, 1207422, 1609896, 1744054, 1945291, 2414844, 2616081, 3488108, 3890582, 4829688, 5232162, 5835873, 6976216, 7781164, 7848243, 10464324, 11671746, 15562328, 15696486, 17507619, 20928648, 23343492, 25288783, 31392972, 35015238, 46686984, 50577566, 62785944, 70030476, 75866349, 101155132, 140060952, 151732698, 202310264, 227599047, 303465396, 455198094, 606930792, 910396188, 1820792376]

約数ペア:

[(1, 1820792376), (2, 910396188), (3, 606930792), (4, 455198094), (6, 303465396), (8, 227599047), (9, 202310264), (12, 151732698), (13, 140060952), (18, 101155132), (24, 75866349), (26, 70030476), (29, 62785944), (36, 50577566), (39, 46686984), (52, 35015238), (58, 31392972), (72, 25288783), (78, 23343492), (87, 20928648), (104, 17507619), (116, 15696486), (117, 15562328), (156, 11671746), (174, 10464324), (232, 7848243), (234, 7781164), (261, 6976216), (312, 5835873), (348, 5232162), (377, 4829688), (468, 3890582), (522, 3488108), (696, 2616081), (754, 2414844), (936, 1945291), (1044, 1744054), (1131, 1609896), (1508, 1207422), (2088, 872027), (2262, 804948), (3016, 603711), (3393, 536632), (4524, 402474), (6786, 268316), (9048, 201237), (13572, 134158), (27144, 67079)]