18032798208

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{378713}}^1$

素因数の和:378765

約数の個数: 80

約数和(自身を含む): 49590326016

約数和(自身を除く): 31557527808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 47616, 378713, 757426, 1136139, 1514852, 2272278, 3029704, 4544556, 6059408, 9089112, 11740103, 12118816, 18178224, 23480206, 24237632, 35220309, 36356448, 46960412, 48475264, 70440618, 72712896, 93920824, 96950528, 140881236, 145425792, 187841648, 193901056, 281762472, 290851584, 375683296, 563524944, 581703168, 751366592, 1127049888, 1502733184, 2254099776, 3005466368, 4508199552, 6010932736, 9016399104, 18032798208]

約数ペア:

[(1, 18032798208), (2, 9016399104), (3, 6010932736), (4, 4508199552), (6, 3005466368), (8, 2254099776), (12, 1502733184), (16, 1127049888), (24, 751366592), (31, 581703168), (32, 563524944), (48, 375683296), (62, 290851584), (64, 281762472), (93, 193901056), (96, 187841648), (124, 145425792), (128, 140881236), (186, 96950528), (192, 93920824), (248, 72712896), (256, 70440618), (372, 48475264), (384, 46960412), (496, 36356448), (512, 35220309), (744, 24237632), (768, 23480206), (992, 18178224), (1488, 12118816), (1536, 11740103), (1984, 9089112), (2976, 6059408), (3968, 4544556), (5952, 3029704), (7936, 2272278), (11904, 1514852), (15872, 1136139), (23808, 757426), (47616, 378713)]