872356464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2819}}^1$

素因数の和:3147

約数の個数: 120

約数和(自身を含む): 2800237440

約数和(自身を除く): 1927880976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 307, 336, 504, 614, 921, 1008, 1228, 1842, 2149, 2456, 2763, 2819, 3684, 4298, 4912, 5526, 5638, 6447, 7368, 8457, 8596, 11052, 11276, 12894, 14736, 16914, 17192, 19341, 19733, 22104, 22552, 25371, 25788, 33828, 34384, 38682, 39466, 44208, 45104, 50742, 51576, 59199, 67656, 77364, 78932, 101484, 103152, 118398, 135312, 154728, 157864, 177597, 202968, 236796, 309456, 315728, 355194, 405936, 473592, 710388, 865433, 947184, 1420776, 1730866, 2596299, 2841552, 3461732, 5192598, 6058031, 6923464, 7788897, 10385196, 12116062, 13846928, 15577794, 18174093, 20770392, 24232124, 31155588, 36348186, 41540784, 48464248, 54522279, 62311176, 72696372, 96928496, 109044558, 124622352, 145392744, 218089116, 290785488, 436178232, 872356464]

約数ペア:

[(1, 872356464), (2, 436178232), (3, 290785488), (4, 218089116), (6, 145392744), (7, 124622352), (8, 109044558), (9, 96928496), (12, 72696372), (14, 62311176), (16, 54522279), (18, 48464248), (21, 41540784), (24, 36348186), (28, 31155588), (36, 24232124), (42, 20770392), (48, 18174093), (56, 15577794), (63, 13846928), (72, 12116062), (84, 10385196), (112, 7788897), (126, 6923464), (144, 6058031), (168, 5192598), (252, 3461732), (307, 2841552), (336, 2596299), (504, 1730866), (614, 1420776), (921, 947184), (1008, 865433), (1228, 710388), (1842, 473592), (2149, 405936), (2456, 355194), (2763, 315728), (2819, 309456), (3684, 236796), (4298, 202968), (4912, 177597), (5526, 157864), (5638, 154728), (6447, 135312), (7368, 118398), (8457, 103152), (8596, 101484), (11052, 78932), (11276, 77364), (12894, 67656), (14736, 59199), (16914, 51576), (17192, 50742), (19341, 45104), (19733, 44208), (22104, 39466), (22552, 38682), (25371, 34384), (25788, 33828)]