788947536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{15233}}^1$

素因数の和:15340

約数の個数: 80

約数和(自身を含む): 2221482816

約数和(自身を除く): 1432535280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 498, 624, 664, 996, 1079, 1328, 1992, 2158, 3237, 3984, 4316, 6474, 8632, 12948, 15233, 17264, 25896, 30466, 45699, 51792, 60932, 91398, 121864, 182796, 198029, 243728, 365592, 396058, 594087, 731184, 792116, 1188174, 1264339, 1584232, 2376348, 2528678, 3168464, 3793017, 4752696, 5057356, 7586034, 9505392, 10114712, 15172068, 16436407, 20229424, 30344136, 32872814, 49309221, 60688272, 65745628, 98618442, 131491256, 197236884, 262982512, 394473768, 788947536]

約数ペア:

[(1, 788947536), (2, 394473768), (3, 262982512), (4, 197236884), (6, 131491256), (8, 98618442), (12, 65745628), (13, 60688272), (16, 49309221), (24, 32872814), (26, 30344136), (39, 20229424), (48, 16436407), (52, 15172068), (78, 10114712), (83, 9505392), (104, 7586034), (156, 5057356), (166, 4752696), (208, 3793017), (249, 3168464), (312, 2528678), (332, 2376348), (498, 1584232), (624, 1264339), (664, 1188174), (996, 792116), (1079, 731184), (1328, 594087), (1992, 396058), (2158, 365592), (3237, 243728), (3984, 198029), (4316, 182796), (6474, 121864), (8632, 91398), (12948, 60932), (15233, 51792), (17264, 45699), (25896, 30466)]