312590616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{12071}}^1$

素因数の和:12176

約数の個数: 64

約数和(自身を含む): 851800320

約数和(自身を除く): 539209704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 312, 332, 498, 664, 996, 1079, 1992, 2158, 3237, 4316, 6474, 8632, 12071, 12948, 24142, 25896, 36213, 48284, 72426, 96568, 144852, 156923, 289704, 313846, 470769, 627692, 941538, 1001893, 1255384, 1883076, 2003786, 3005679, 3766152, 4007572, 6011358, 8015144, 12022716, 13024609, 24045432, 26049218, 39073827, 52098436, 78147654, 104196872, 156295308, 312590616]

約数ペア:

[(1, 312590616), (2, 156295308), (3, 104196872), (4, 78147654), (6, 52098436), (8, 39073827), (12, 26049218), (13, 24045432), (24, 13024609), (26, 12022716), (39, 8015144), (52, 6011358), (78, 4007572), (83, 3766152), (104, 3005679), (156, 2003786), (166, 1883076), (249, 1255384), (312, 1001893), (332, 941538), (498, 627692), (664, 470769), (996, 313846), (1079, 289704), (1992, 156923), (2158, 144852), (3237, 96568), (4316, 72426), (6474, 48284), (8632, 36213), (12071, 25896), (12948, 24142)]