2015375992

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{8053}}^1$

素因数の和:8216

約数の個数: 64

約数和(自身を含む): 4465137600

約数和(自身を除く): 2449761608

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 109, 164, 218, 287, 328, 436, 574, 763, 872, 1148, 1526, 2296, 3052, 4469, 6104, 8053, 8938, 16106, 17876, 31283, 32212, 35752, 56371, 62566, 64424, 112742, 125132, 225484, 250264, 330173, 450968, 660346, 877777, 1320692, 1755554, 2311211, 2641384, 3511108, 4622422, 6144439, 7022216, 9244844, 12288878, 18489688, 24577756, 35988857, 49155512, 71977714, 143955428, 251921999, 287910856, 503843998, 1007687996, 2015375992]

約数ペア:

[(1, 2015375992), (2, 1007687996), (4, 503843998), (7, 287910856), (8, 251921999), (14, 143955428), (28, 71977714), (41, 49155512), (56, 35988857), (82, 24577756), (109, 18489688), (164, 12288878), (218, 9244844), (287, 7022216), (328, 6144439), (436, 4622422), (574, 3511108), (763, 2641384), (872, 2311211), (1148, 1755554), (1526, 1320692), (2296, 877777), (3052, 660346), (4469, 450968), (6104, 330173), (8053, 250264), (8938, 225484), (16106, 125132), (17876, 112742), (31283, 64424), (32212, 62566), (35752, 56371)]