428519448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27427}}^1$

素因数の和:27477

約数の個数: 96

約数和(自身を含む): 1369205760

約数和(自身を除く): 940686312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 15624, 27427, 54854, 82281, 109708, 164562, 191989, 219416, 246843, 329124, 383978, 493686, 575967, 658248, 767956, 850237, 987372, 1151934, 1535912, 1700474, 1727901, 1974744, 2303868, 2550711, 3400948, 3455802, 4607736, 5101422, 5951659, 6801896, 6911604, 7652133, 10202844, 11903318, 13823208, 15304266, 17854977, 20405688, 23806636, 30608532, 35709954, 47613272, 53564931, 61217064, 71419908, 107129862, 142839816, 214259724, 428519448]

約数ペア:

[(1, 428519448), (2, 214259724), (3, 142839816), (4, 107129862), (6, 71419908), (7, 61217064), (8, 53564931), (9, 47613272), (12, 35709954), (14, 30608532), (18, 23806636), (21, 20405688), (24, 17854977), (28, 15304266), (31, 13823208), (36, 11903318), (42, 10202844), (56, 7652133), (62, 6911604), (63, 6801896), (72, 5951659), (84, 5101422), (93, 4607736), (124, 3455802), (126, 3400948), (168, 2550711), (186, 2303868), (217, 1974744), (248, 1727901), (252, 1700474), (279, 1535912), (372, 1151934), (434, 987372), (504, 850237), (558, 767956), (651, 658248), (744, 575967), (868, 493686), (1116, 383978), (1302, 329124), (1736, 246843), (1953, 219416), (2232, 191989), (2604, 164562), (3906, 109708), (5208, 82281), (7812, 54854), (15624, 27427)]