28970102232

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{863}}^1\times {\mathrm{12601}}^1$

素因数の和:13513

約数の個数: 96

約数和(自身を含む): 80681028480

約数和(自身を除く): 51710926248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 863, 888, 1332, 1726, 2589, 2664, 3452, 5178, 6904, 7767, 10356, 12601, 15534, 20712, 25202, 31068, 31931, 37803, 50404, 62136, 63862, 75606, 95793, 100808, 113409, 127724, 151212, 191586, 226818, 255448, 287379, 302424, 383172, 453636, 466237, 574758, 766344, 907272, 932474, 1149516, 1398711, 1864948, 2299032, 2797422, 3729896, 4196133, 5594844, 8392266, 10874663, 11189688, 16784532, 21749326, 32623989, 33569064, 43498652, 65247978, 86997304, 97871967, 130495956, 195743934, 260991912, 391487868, 402362531, 782975736, 804725062, 1207087593, 1609450124, 2414175186, 3218900248, 3621262779, 4828350372, 7242525558, 9656700744, 14485051116, 28970102232]

約数ペア:

[(1, 28970102232), (2, 14485051116), (3, 9656700744), (4, 7242525558), (6, 4828350372), (8, 3621262779), (9, 3218900248), (12, 2414175186), (18, 1609450124), (24, 1207087593), (36, 804725062), (37, 782975736), (72, 402362531), (74, 391487868), (111, 260991912), (148, 195743934), (222, 130495956), (296, 97871967), (333, 86997304), (444, 65247978), (666, 43498652), (863, 33569064), (888, 32623989), (1332, 21749326), (1726, 16784532), (2589, 11189688), (2664, 10874663), (3452, 8392266), (5178, 5594844), (6904, 4196133), (7767, 3729896), (10356, 2797422), (12601, 2299032), (15534, 1864948), (20712, 1398711), (25202, 1149516), (31068, 932474), (31931, 907272), (37803, 766344), (50404, 574758), (62136, 466237), (63862, 453636), (75606, 383172), (95793, 302424), (100808, 287379), (113409, 255448), (127724, 226818), (151212, 191586)]