2395200164

素因数分解:

$2^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{277}}^1\times {\mathrm{281}}^1$

素因数の和:733

約数の個数: 72

約数和(自身を含む): 4942240632

約数和(自身を除く): 2547040468

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 157, 196, 277, 281, 314, 554, 562, 628, 1099, 1108, 1124, 1939, 1967, 2198, 3878, 3934, 4396, 7693, 7756, 7868, 13573, 13769, 15386, 27146, 27538, 30772, 43489, 44117, 54292, 55076, 77837, 86978, 88234, 155674, 173956, 176468, 304423, 308819, 311348, 544859, 608846, 617638, 1089718, 1217692, 1235276, 2130961, 2161733, 2179436, 3814013, 4261922, 4323466, 7628026, 8523844, 8646932, 12220409, 15256052, 24440818, 48881636, 85542863, 171085726, 342171452, 598800041, 1197600082, 2395200164]

約数ペア:

[(1, 2395200164), (2, 1197600082), (4, 598800041), (7, 342171452), (14, 171085726), (28, 85542863), (49, 48881636), (98, 24440818), (157, 15256052), (196, 12220409), (277, 8646932), (281, 8523844), (314, 7628026), (554, 4323466), (562, 4261922), (628, 3814013), (1099, 2179436), (1108, 2161733), (1124, 2130961), (1939, 1235276), (1967, 1217692), (2198, 1089718), (3878, 617638), (3934, 608846), (4396, 544859), (7693, 311348), (7756, 308819), (7868, 304423), (13573, 176468), (13769, 173956), (15386, 155674), (27146, 88234), (27538, 86978), (30772, 77837), (43489, 55076), (44117, 54292)]