398602464

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10303}}^1$

素因数の和:10360

約数の個数: 96

約数和(自身を含む): 1163280384

約数和(自身を除く): 764677920

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 6448, 9672, 10303, 12896, 19344, 20606, 30909, 38688, 41212, 61818, 82424, 123636, 133939, 164848, 247272, 267878, 319393, 329696, 401817, 494544, 535756, 638786, 803634, 958179, 989088, 1071512, 1277572, 1607268, 1916358, 2143024, 2555144, 3214536, 3832716, 4152109, 4286048, 5110288, 6429072, 7665432, 8304218, 10220576, 12456327, 12858144, 15330864, 16608436, 24912654, 30661728, 33216872, 49825308, 66433744, 99650616, 132867488, 199301232, 398602464]

約数ペア:

[(1, 398602464), (2, 199301232), (3, 132867488), (4, 99650616), (6, 66433744), (8, 49825308), (12, 33216872), (13, 30661728), (16, 24912654), (24, 16608436), (26, 15330864), (31, 12858144), (32, 12456327), (39, 10220576), (48, 8304218), (52, 7665432), (62, 6429072), (78, 5110288), (93, 4286048), (96, 4152109), (104, 3832716), (124, 3214536), (156, 2555144), (186, 2143024), (208, 1916358), (248, 1607268), (312, 1277572), (372, 1071512), (403, 989088), (416, 958179), (496, 803634), (624, 638786), (744, 535756), (806, 494544), (992, 401817), (1209, 329696), (1248, 319393), (1488, 267878), (1612, 247272), (2418, 164848), (2976, 133939), (3224, 123636), (4836, 82424), (6448, 61818), (9672, 41212), (10303, 38688), (12896, 30909), (19344, 20606)]