1005721472

素因数分解:

$2^7\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3911}}^1$

素因数の和:3980

約数の個数: 96

約数和(自身を含む): 2388158640

約数和(自身を除く): 1382437168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 98, 112, 128, 164, 196, 224, 287, 328, 392, 448, 574, 656, 784, 896, 1148, 1312, 1568, 2009, 2296, 2624, 3136, 3911, 4018, 4592, 5248, 6272, 7822, 8036, 9184, 15644, 16072, 18368, 27377, 31288, 32144, 36736, 54754, 62576, 64288, 109508, 125152, 128576, 160351, 191639, 219016, 250304, 257152, 320702, 383278, 438032, 500608, 641404, 766556, 876064, 1122457, 1282808, 1533112, 1752128, 2244914, 2565616, 3066224, 3504256, 4489828, 5131232, 6132448, 7857199, 8979656, 10262464, 12264896, 15714398, 17959312, 20524928, 24529792, 31428796, 35918624, 62857592, 71837248, 125715184, 143674496, 251430368, 502860736, 1005721472]

約数ペア:

[(1, 1005721472), (2, 502860736), (4, 251430368), (7, 143674496), (8, 125715184), (14, 71837248), (16, 62857592), (28, 35918624), (32, 31428796), (41, 24529792), (49, 20524928), (56, 17959312), (64, 15714398), (82, 12264896), (98, 10262464), (112, 8979656), (128, 7857199), (164, 6132448), (196, 5131232), (224, 4489828), (287, 3504256), (328, 3066224), (392, 2565616), (448, 2244914), (574, 1752128), (656, 1533112), (784, 1282808), (896, 1122457), (1148, 876064), (1312, 766556), (1568, 641404), (2009, 500608), (2296, 438032), (2624, 383278), (3136, 320702), (3911, 257152), (4018, 250304), (4592, 219016), (5248, 191639), (6272, 160351), (7822, 128576), (8036, 125152), (9184, 109508), (15644, 64288), (16072, 62576), (18368, 54754), (27377, 36736), (31288, 32144)]