3861002008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{1637}}^1$

素因数の和:1984

約数の個数: 64

約数和(自身を含む): 7783776000

約数和(自身を除く): 3922773992

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 263, 472, 526, 1052, 1121, 1637, 2104, 2242, 3274, 4484, 4997, 6548, 8968, 9994, 13096, 15517, 19988, 31034, 31103, 39976, 62068, 62206, 96583, 124136, 124412, 193166, 248824, 294823, 386332, 430531, 589646, 772664, 861062, 1179292, 1722124, 1835077, 2358584, 3444248, 3670154, 7340308, 8180089, 14680616, 16360178, 25401329, 32720356, 50802658, 65440712, 101605316, 203210632, 482625251, 965250502, 1930501004, 3861002008]

約数ペア:

[(1, 3861002008), (2, 1930501004), (4, 965250502), (8, 482625251), (19, 203210632), (38, 101605316), (59, 65440712), (76, 50802658), (118, 32720356), (152, 25401329), (236, 16360178), (263, 14680616), (472, 8180089), (526, 7340308), (1052, 3670154), (1121, 3444248), (1637, 2358584), (2104, 1835077), (2242, 1722124), (3274, 1179292), (4484, 861062), (4997, 772664), (6548, 589646), (8968, 430531), (9994, 386332), (13096, 294823), (15517, 248824), (19988, 193166), (31034, 124412), (31103, 124136), (39976, 96583), (62068, 62206)]