4418618616

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{461}}^1\times {\mathrm{557}}^1$

素因数の和:1269

約数の個数: 96

約数和(自身を含む): 12064852800

約数和(自身を除く): 7646234184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 461, 478, 557, 717, 922, 956, 1114, 1383, 1434, 1671, 1844, 1912, 2151, 2228, 2766, 2868, 3342, 3688, 4149, 4302, 4456, 5013, 5532, 5736, 6684, 8298, 8604, 10026, 11064, 13368, 16596, 17208, 20052, 33192, 40104, 110179, 133123, 220358, 256777, 266246, 330537, 399369, 440716, 513554, 532492, 661074, 770331, 798738, 881432, 991611, 1027108, 1064984, 1198107, 1322148, 1540662, 1597476, 1983222, 2054216, 2310993, 2396214, 2644296, 3081324, 3194952, 3966444, 4621986, 4792428, 6162648, 7932888, 9243972, 9584856, 18487944, 61369703, 122739406, 184109109, 245478812, 368218218, 490957624, 552327327, 736436436, 1104654654, 1472872872, 2209309308, 4418618616]

約数ペア:

[(1, 4418618616), (2, 2209309308), (3, 1472872872), (4, 1104654654), (6, 736436436), (8, 552327327), (9, 490957624), (12, 368218218), (18, 245478812), (24, 184109109), (36, 122739406), (72, 61369703), (239, 18487944), (461, 9584856), (478, 9243972), (557, 7932888), (717, 6162648), (922, 4792428), (956, 4621986), (1114, 3966444), (1383, 3194952), (1434, 3081324), (1671, 2644296), (1844, 2396214), (1912, 2310993), (2151, 2054216), (2228, 1983222), (2766, 1597476), (2868, 1540662), (3342, 1322148), (3688, 1198107), (4149, 1064984), (4302, 1027108), (4456, 991611), (5013, 881432), (5532, 798738), (5736, 770331), (6684, 661074), (8298, 532492), (8604, 513554), (10026, 440716), (11064, 399369), (13368, 330537), (16596, 266246), (17208, 256777), (20052, 220358), (33192, 133123), (40104, 110179)]