479114748

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:302

約数の個数: 180

約数和(自身を含む): 1480406928

約数和(自身を除く): 1001292180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 241, 252, 276, 294, 322, 343, 414, 441, 482, 483, 588, 644, 686, 723, 828, 882, 964, 966, 1029, 1127, 1372, 1446, 1449, 1687, 1764, 1932, 2058, 2169, 2254, 2401, 2892, 2898, 3087, 3374, 3381, 4116, 4338, 4508, 4802, 5061, 5543, 5796, 6174, 6748, 6762, 7203, 7889, 8676, 9604, 10122, 10143, 11086, 11809, 12348, 13524, 14406, 15183, 15778, 16629, 20244, 20286, 21609, 22172, 23618, 23667, 28812, 30366, 31556, 33258, 35427, 38801, 40572, 43218, 47236, 47334, 49887, 55223, 60732, 66516, 70854, 71001, 77602, 82663, 86436, 94668, 99774, 106281, 110446, 116403, 141708, 142002, 155204, 165326, 165669, 199548, 212562, 220892, 232806, 247989, 271607, 284004, 330652, 331338, 349209, 425124, 465612, 495978, 497007, 543214, 578641, 662676, 698418, 743967, 814821, 991956, 994014, 1086428, 1157282, 1396836, 1487934, 1629642, 1735923, 1901249, 1988028, 2314564, 2444463, 2975868, 3259284, 3471846, 3802498, 4888926, 5207769, 5703747, 6943692, 7604996, 9777852, 10415538, 11407494, 13308743, 17111241, 20831076, 22814988, 26617486, 34222482, 39926229, 53234972, 68444964, 79852458, 119778687, 159704916, 239557374, 479114748]

約数ペア:

[(1, 479114748), (2, 239557374), (3, 159704916), (4, 119778687), (6, 79852458), (7, 68444964), (9, 53234972), (12, 39926229), (14, 34222482), (18, 26617486), (21, 22814988), (23, 20831076), (28, 17111241), (36, 13308743), (42, 11407494), (46, 10415538), (49, 9777852), (63, 7604996), (69, 6943692), (84, 5703747), (92, 5207769), (98, 4888926), (126, 3802498), (138, 3471846), (147, 3259284), (161, 2975868), (196, 2444463), (207, 2314564), (241, 1988028), (252, 1901249), (276, 1735923), (294, 1629642), (322, 1487934), (343, 1396836), (414, 1157282), (441, 1086428), (482, 994014), (483, 991956), (588, 814821), (644, 743967), (686, 698418), (723, 662676), (828, 578641), (882, 543214), (964, 497007), (966, 495978), (1029, 465612), (1127, 425124), (1372, 349209), (1446, 331338), (1449, 330652), (1687, 284004), (1764, 271607), (1932, 247989), (2058, 232806), (2169, 220892), (2254, 212562), (2401, 199548), (2892, 165669), (2898, 165326), (3087, 155204), (3374, 142002), (3381, 141708), (4116, 116403), (4338, 110446), (4508, 106281), (4802, 99774), (5061, 94668), (5543, 86436), (5796, 82663), (6174, 77602), (6748, 71001), (6762, 70854), (7203, 66516), (7889, 60732), (8676, 55223), (9604, 49887), (10122, 47334), (10143, 47236), (11086, 43218), (11809, 40572), (12348, 38801), (13524, 35427), (14406, 33258), (15183, 31556), (15778, 30366), (16629, 28812), (20244, 23667), (20286, 23618), (21609, 22172)]