442249968

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{17483}}^1$

素因数の和:17542

約数の個数: 80

約数和(自身を含む): 1248777216

約数和(自身を除く): 806527248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 8432, 12648, 17483, 25296, 34966, 52449, 69932, 104898, 139864, 209796, 279728, 297211, 419592, 541973, 594422, 839184, 891633, 1083946, 1188844, 1625919, 1783266, 2167892, 2377688, 3251838, 3566532, 4335784, 4755376, 6503676, 7133064, 8671568, 9213541, 13007352, 14266128, 18427082, 26014704, 27640623, 36854164, 55281246, 73708328, 110562492, 147416656, 221124984, 442249968]

約数ペア:

[(1, 442249968), (2, 221124984), (3, 147416656), (4, 110562492), (6, 73708328), (8, 55281246), (12, 36854164), (16, 27640623), (17, 26014704), (24, 18427082), (31, 14266128), (34, 13007352), (48, 9213541), (51, 8671568), (62, 7133064), (68, 6503676), (93, 4755376), (102, 4335784), (124, 3566532), (136, 3251838), (186, 2377688), (204, 2167892), (248, 1783266), (272, 1625919), (372, 1188844), (408, 1083946), (496, 891633), (527, 839184), (744, 594422), (816, 541973), (1054, 419592), (1488, 297211), (1581, 279728), (2108, 209796), (3162, 139864), (4216, 104898), (6324, 69932), (8432, 52449), (12648, 34966), (17483, 25296)]