2480494048

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{569}}^1\times {\mathrm{2309}}^1$

素因数の和:2947

約数の個数: 48

約数和(自身を含む): 4977126000

約数和(自身を除く): 2496631952

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 569, 944, 1138, 1888, 2276, 2309, 4552, 4618, 9104, 9236, 18208, 18472, 33571, 36944, 67142, 73888, 134284, 136231, 268568, 272462, 537136, 544924, 1074272, 1089848, 1313821, 2179696, 2627642, 4359392, 5255284, 10510568, 21021136, 42042272, 77515439, 155030878, 310061756, 620123512, 1240247024, 2480494048]

約数ペア:

[(1, 2480494048), (2, 1240247024), (4, 620123512), (8, 310061756), (16, 155030878), (32, 77515439), (59, 42042272), (118, 21021136), (236, 10510568), (472, 5255284), (569, 4359392), (944, 2627642), (1138, 2179696), (1888, 1313821), (2276, 1089848), (2309, 1074272), (4552, 544924), (4618, 537136), (9104, 272462), (9236, 268568), (18208, 136231), (18472, 134284), (33571, 73888), (36944, 67142)]