2417389912

素因数分解:

$2^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 5616000000

約数和(自身を除く): 3198610088

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 199, 233, 266, 343, 392, 398, 466, 532, 686, 796, 931, 932, 1064, 1372, 1393, 1592, 1631, 1862, 1864, 2744, 2786, 3262, 3724, 3781, 4427, 5572, 6517, 6524, 7448, 7562, 8854, 9751, 11144, 11417, 13034, 13048, 15124, 17708, 19502, 22834, 26068, 26467, 30248, 30989, 35416, 39004, 45668, 46367, 52136, 52934, 61978, 68257, 78008, 79919, 91336, 92734, 105868, 123956, 136514, 159838, 185269, 185468, 211736, 216923, 247912, 273028, 319676, 324569, 370538, 370936, 433846, 546056, 639352, 649138, 741076, 867692, 880973, 1296883, 1298276, 1482152, 1518461, 1735384, 1761946, 2271983, 2593766, 2596552, 3036922, 3523892, 4543966, 5187532, 6073844, 6166811, 7047784, 9087932, 10375064, 12147688, 12333622, 15903881, 18175864, 24667244, 31807762, 43167677, 49334488, 63615524, 86335354, 127231048, 172670708, 302173739, 345341416, 604347478, 1208694956, 2417389912]

約数ペア:

[(1, 2417389912), (2, 1208694956), (4, 604347478), (7, 345341416), (8, 302173739), (14, 172670708), (19, 127231048), (28, 86335354), (38, 63615524), (49, 49334488), (56, 43167677), (76, 31807762), (98, 24667244), (133, 18175864), (152, 15903881), (196, 12333622), (199, 12147688), (233, 10375064), (266, 9087932), (343, 7047784), (392, 6166811), (398, 6073844), (466, 5187532), (532, 4543966), (686, 3523892), (796, 3036922), (931, 2596552), (932, 2593766), (1064, 2271983), (1372, 1761946), (1393, 1735384), (1592, 1518461), (1631, 1482152), (1862, 1298276), (1864, 1296883), (2744, 880973), (2786, 867692), (3262, 741076), (3724, 649138), (3781, 639352), (4427, 546056), (5572, 433846), (6517, 370936), (6524, 370538), (7448, 324569), (7562, 319676), (8854, 273028), (9751, 247912), (11144, 216923), (11417, 211736), (13034, 185468), (13048, 185269), (15124, 159838), (17708, 136514), (19502, 123956), (22834, 105868), (26068, 92734), (26467, 91336), (30248, 79919), (30989, 78008), (35416, 68257), (39004, 61978), (45668, 52934), (46367, 52136)]