286570648

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9601}}^1$

素因数の和:9668

約数の個数: 64

約数和(自身を含む): 677517120

約数和(自身を除く): 390946472

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 91, 104, 164, 182, 287, 328, 364, 533, 574, 728, 1066, 1148, 2132, 2296, 3731, 4264, 7462, 9601, 14924, 19202, 29848, 38404, 67207, 76808, 124813, 134414, 249626, 268828, 393641, 499252, 537656, 787282, 873691, 998504, 1574564, 1747382, 2755487, 3149128, 3494764, 5117333, 5510974, 6989528, 10234666, 11021948, 20469332, 22043896, 35821331, 40938664, 71642662, 143285324, 286570648]

約数ペア:

[(1, 286570648), (2, 143285324), (4, 71642662), (7, 40938664), (8, 35821331), (13, 22043896), (14, 20469332), (26, 11021948), (28, 10234666), (41, 6989528), (52, 5510974), (56, 5117333), (82, 3494764), (91, 3149128), (104, 2755487), (164, 1747382), (182, 1574564), (287, 998504), (328, 873691), (364, 787282), (533, 537656), (574, 499252), (728, 393641), (1066, 268828), (1148, 249626), (2132, 134414), (2296, 124813), (3731, 76808), (4264, 67207), (7462, 38404), (9601, 29848), (14924, 19202)]