456786216

素因数分解:

$2^3\times 3^4\times {\mathrm{79}}^1\times {\mathrm{8923}}^1$

素因数の和:9020

約数の個数: 80

約数和(自身を含む): 1295764800

約数和(自身を除く): 838978584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 216, 237, 316, 324, 474, 632, 648, 711, 948, 1422, 1896, 2133, 2844, 4266, 5688, 6399, 8532, 8923, 12798, 17064, 17846, 25596, 26769, 35692, 51192, 53538, 71384, 80307, 107076, 160614, 214152, 240921, 321228, 481842, 642456, 704917, 722763, 963684, 1409834, 1445526, 1927368, 2114751, 2819668, 2891052, 4229502, 5639336, 5782104, 6344253, 8459004, 12688506, 16918008, 19032759, 25377012, 38065518, 50754024, 57098277, 76131036, 114196554, 152262072, 228393108, 456786216]

約数ペア:

[(1, 456786216), (2, 228393108), (3, 152262072), (4, 114196554), (6, 76131036), (8, 57098277), (9, 50754024), (12, 38065518), (18, 25377012), (24, 19032759), (27, 16918008), (36, 12688506), (54, 8459004), (72, 6344253), (79, 5782104), (81, 5639336), (108, 4229502), (158, 2891052), (162, 2819668), (216, 2114751), (237, 1927368), (316, 1445526), (324, 1409834), (474, 963684), (632, 722763), (648, 704917), (711, 642456), (948, 481842), (1422, 321228), (1896, 240921), (2133, 214152), (2844, 160614), (4266, 107076), (5688, 80307), (6399, 71384), (8532, 53538), (8923, 51192), (12798, 35692), (17064, 26769), (17846, 25596)]