488970618912

素因数分解:

$2^5\times 3^2\times {\mathrm{709}}^1\times {\mathrm{1087}}^1\times {\mathrm{2203}}^1$

素因数の和:4015

約数の個数: 144

約数和(自身を含む): 1394385108480

約数和(自身を除く): 905414489568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 709, 1087, 1418, 2127, 2174, 2203, 2836, 3261, 4254, 4348, 4406, 5672, 6381, 6522, 6609, 8508, 8696, 8812, 9783, 11344, 12762, 13044, 13218, 17016, 17392, 17624, 19566, 19827, 22688, 25524, 26088, 26436, 34032, 34784, 35248, 39132, 39654, 51048, 52176, 52872, 68064, 70496, 78264, 79308, 102096, 104352, 105744, 156528, 158616, 204192, 211488, 313056, 317232, 634464, 770683, 1541366, 1561927, 2312049, 2394661, 3082732, 3123854, 4624098, 4685781, 4789322, 6165464, 6247708, 6936147, 7183983, 9248196, 9371562, 9578644, 12330928, 12495416, 13872294, 14057343, 14367966, 18496392, 18743124, 19157288, 21551949, 24661856, 24990832, 27744588, 28114686, 28735932, 36992784, 37486248, 38314576, 43103898, 49981664, 55489176, 56229372, 57471864, 73985568, 74972496, 76629152, 86207796, 110978352, 112458744, 114943728, 149944992, 172415592, 221956704, 224917488, 229887456, 344831184, 449834976, 689662368, 1697814649, 3395629298, 5093443947, 6791258596, 10186887894, 13582517192, 15280331841, 20373775788, 27165034384, 30560663682, 40747551576, 54330068768, 61121327364, 81495103152, 122242654728, 162990206304, 244485309456, 488970618912]

約数ペア:

[(1, 488970618912), (2, 244485309456), (3, 162990206304), (4, 122242654728), (6, 81495103152), (8, 61121327364), (9, 54330068768), (12, 40747551576), (16, 30560663682), (18, 27165034384), (24, 20373775788), (32, 15280331841), (36, 13582517192), (48, 10186887894), (72, 6791258596), (96, 5093443947), (144, 3395629298), (288, 1697814649), (709, 689662368), (1087, 449834976), (1418, 344831184), (2127, 229887456), (2174, 224917488), (2203, 221956704), (2836, 172415592), (3261, 149944992), (4254, 114943728), (4348, 112458744), (4406, 110978352), (5672, 86207796), (6381, 76629152), (6522, 74972496), (6609, 73985568), (8508, 57471864), (8696, 56229372), (8812, 55489176), (9783, 49981664), (11344, 43103898), (12762, 38314576), (13044, 37486248), (13218, 36992784), (17016, 28735932), (17392, 28114686), (17624, 27744588), (19566, 24990832), (19827, 24661856), (22688, 21551949), (25524, 19157288), (26088, 18743124), (26436, 18496392), (34032, 14367966), (34784, 14057343), (35248, 13872294), (39132, 12495416), (39654, 12330928), (51048, 9578644), (52176, 9371562), (52872, 9248196), (68064, 7183983), (70496, 6936147), (78264, 6247708), (79308, 6165464), (102096, 4789322), (104352, 4685781), (105744, 4624098), (156528, 3123854), (158616, 3082732), (204192, 2394661), (211488, 2312049), (313056, 1561927), (317232, 1541366), (634464, 770683)]