382024370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2131}}^1$

素因数の和:2355

約数の個数: 64

約数和(自身を含む): 851026176

約数和(自身を除く): 469001806

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 197, 394, 455, 910, 985, 1379, 1970, 2131, 2561, 2758, 4262, 5122, 6895, 10655, 12805, 13790, 14917, 17927, 21310, 25610, 27703, 29834, 35854, 55406, 74585, 89635, 138515, 149170, 179270, 193921, 277030, 387842, 419807, 839614, 969605, 1939210, 2099035, 2938649, 4198070, 5457491, 5877298, 10914982, 14693245, 27287455, 29386490, 38202437, 54574910, 76404874, 191012185, 382024370]

約数ペア:

[(1, 382024370), (2, 191012185), (5, 76404874), (7, 54574910), (10, 38202437), (13, 29386490), (14, 27287455), (26, 14693245), (35, 10914982), (65, 5877298), (70, 5457491), (91, 4198070), (130, 2938649), (182, 2099035), (197, 1939210), (394, 969605), (455, 839614), (910, 419807), (985, 387842), (1379, 277030), (1970, 193921), (2131, 179270), (2561, 149170), (2758, 138515), (4262, 89635), (5122, 74585), (6895, 55406), (10655, 35854), (12805, 29834), (13790, 27703), (14917, 25610), (17927, 21310)]