474342904

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:333

約数の個数: 128

約数和(自身を含む): 1125273600

約数和(自身を除く): 650930696

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 73, 76, 124, 133, 146, 152, 197, 217, 248, 266, 292, 394, 434, 511, 532, 584, 589, 788, 868, 1022, 1064, 1178, 1379, 1387, 1576, 1736, 2044, 2263, 2356, 2758, 2774, 3743, 4088, 4123, 4526, 4712, 5516, 5548, 6107, 7486, 8246, 9052, 9709, 11032, 11096, 12214, 14381, 14972, 15841, 16492, 18104, 19418, 24428, 26201, 28762, 29944, 31682, 32984, 38836, 42749, 42997, 48856, 52402, 57524, 63364, 77672, 85498, 85994, 100667, 104804, 115048, 116033, 126728, 170996, 171988, 201334, 209608, 232066, 273239, 300979, 341992, 343976, 402668, 445811, 464132, 546478, 601958, 805336, 812231, 891622, 928264, 1092956, 1203916, 1624462, 1783244, 1912673, 2185912, 2407832, 3120677, 3248924, 3566488, 3825346, 6241354, 6497848, 7650692, 8470409, 12482708, 15301384, 16940818, 24965416, 33881636, 59292863, 67763272, 118585726, 237171452, 474342904]

約数ペア:

[(1, 474342904), (2, 237171452), (4, 118585726), (7, 67763272), (8, 59292863), (14, 33881636), (19, 24965416), (28, 16940818), (31, 15301384), (38, 12482708), (56, 8470409), (62, 7650692), (73, 6497848), (76, 6241354), (124, 3825346), (133, 3566488), (146, 3248924), (152, 3120677), (197, 2407832), (217, 2185912), (248, 1912673), (266, 1783244), (292, 1624462), (394, 1203916), (434, 1092956), (511, 928264), (532, 891622), (584, 812231), (589, 805336), (788, 601958), (868, 546478), (1022, 464132), (1064, 445811), (1178, 402668), (1379, 343976), (1387, 341992), (1576, 300979), (1736, 273239), (2044, 232066), (2263, 209608), (2356, 201334), (2758, 171988), (2774, 170996), (3743, 126728), (4088, 116033), (4123, 115048), (4526, 104804), (4712, 100667), (5516, 85994), (5548, 85498), (6107, 77672), (7486, 63364), (8246, 57524), (9052, 52402), (9709, 48856), (11032, 42997), (11096, 42749), (12214, 38836), (14381, 32984), (14972, 31682), (15841, 29944), (16492, 28762), (18104, 26201), (19418, 24428)]