2280457064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{2671}}^1$

素因数の和:2874

約数の個数: 64

約数和(自身を含む): 4646073600

約数和(自身を除く): 2365616536

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 137, 152, 164, 274, 328, 548, 779, 1096, 1558, 2603, 2671, 3116, 5206, 5342, 5617, 6232, 10412, 10684, 11234, 20824, 21368, 22468, 44936, 50749, 101498, 106723, 109511, 202996, 213446, 219022, 365927, 405992, 426892, 438044, 731854, 853784, 876088, 1463708, 2080709, 2927416, 4161418, 6952613, 8322836, 13905226, 15003007, 16645672, 27810452, 30006014, 55620904, 60012028, 120024056, 285057133, 570114266, 1140228532, 2280457064]

約数ペア:

[(1, 2280457064), (2, 1140228532), (4, 570114266), (8, 285057133), (19, 120024056), (38, 60012028), (41, 55620904), (76, 30006014), (82, 27810452), (137, 16645672), (152, 15003007), (164, 13905226), (274, 8322836), (328, 6952613), (548, 4161418), (779, 2927416), (1096, 2080709), (1558, 1463708), (2603, 876088), (2671, 853784), (3116, 731854), (5206, 438044), (5342, 426892), (5617, 405992), (6232, 365927), (10412, 219022), (10684, 213446), (11234, 202996), (20824, 109511), (21368, 106723), (22468, 101498), (44936, 50749)]