519886814408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1710199}}^1$

素因数の和:1710334

約数の個数: 64

約数和(自身を含む): 1091791680000

約数和(自身を除く): 571904865592

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 79, 104, 148, 158, 296, 316, 481, 632, 962, 1027, 1924, 2054, 2923, 3848, 4108, 5846, 8216, 11692, 23384, 37999, 75998, 151996, 303992, 1710199, 3420398, 6840796, 13681592, 22232587, 44465174, 63277363, 88930348, 126554726, 135105721, 177860696, 253109452, 270211442, 506218904, 540422884, 822605719, 1080845768, 1645211438, 1756374373, 3290422876, 3512748746, 4998911677, 6580845752, 7025497492, 9997823354, 14050994984, 19995646708, 39991293416, 64985851801, 129971703602, 259943407204, 519886814408]

約数ペア:

[(1, 519886814408), (2, 259943407204), (4, 129971703602), (8, 64985851801), (13, 39991293416), (26, 19995646708), (37, 14050994984), (52, 9997823354), (74, 7025497492), (79, 6580845752), (104, 4998911677), (148, 3512748746), (158, 3290422876), (296, 1756374373), (316, 1645211438), (481, 1080845768), (632, 822605719), (962, 540422884), (1027, 506218904), (1924, 270211442), (2054, 253109452), (2923, 177860696), (3848, 135105721), (4108, 126554726), (5846, 88930348), (8216, 63277363), (11692, 44465174), (23384, 22232587), (37999, 13681592), (75998, 6840796), (151996, 3420398), (303992, 1710199)]