285622008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:717

約数の個数: 128

約数和(自身を含む): 848517120

約数和(自身を除く): 562895112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 61, 84, 94, 122, 141, 168, 183, 188, 244, 282, 329, 366, 376, 427, 488, 564, 593, 658, 732, 854, 987, 1128, 1186, 1281, 1316, 1464, 1708, 1779, 1974, 2372, 2562, 2632, 2867, 3416, 3558, 3948, 4151, 4744, 5124, 5734, 7116, 7896, 8302, 8601, 10248, 11468, 12453, 14232, 16604, 17202, 20069, 22936, 24906, 27871, 33208, 34404, 36173, 40138, 49812, 55742, 60207, 68808, 72346, 80276, 83613, 99624, 108519, 111484, 120414, 144692, 160552, 167226, 195097, 217038, 222968, 240828, 253211, 289384, 334452, 390194, 434076, 481656, 506422, 585291, 668904, 759633, 780388, 868152, 1012844, 1170582, 1519266, 1560776, 1700131, 2025688, 2341164, 3038532, 3400262, 4682328, 5100393, 6077064, 6800524, 10200786, 11900917, 13601048, 20401572, 23801834, 35702751, 40803144, 47603668, 71405502, 95207336, 142811004, 285622008]

約数ペア:

[(1, 285622008), (2, 142811004), (3, 95207336), (4, 71405502), (6, 47603668), (7, 40803144), (8, 35702751), (12, 23801834), (14, 20401572), (21, 13601048), (24, 11900917), (28, 10200786), (42, 6800524), (47, 6077064), (56, 5100393), (61, 4682328), (84, 3400262), (94, 3038532), (122, 2341164), (141, 2025688), (168, 1700131), (183, 1560776), (188, 1519266), (244, 1170582), (282, 1012844), (329, 868152), (366, 780388), (376, 759633), (427, 668904), (488, 585291), (564, 506422), (593, 481656), (658, 434076), (732, 390194), (854, 334452), (987, 289384), (1128, 253211), (1186, 240828), (1281, 222968), (1316, 217038), (1464, 195097), (1708, 167226), (1779, 160552), (1974, 144692), (2372, 120414), (2562, 111484), (2632, 108519), (2867, 99624), (3416, 83613), (3558, 80276), (3948, 72346), (4151, 68808), (4744, 60207), (5124, 55742), (5734, 49812), (7116, 40138), (7896, 36173), (8302, 34404), (8601, 33208), (10248, 27871), (11468, 24906), (12453, 22936), (14232, 20069), (16604, 17202)]