538186896

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1571}}^1$

素因数の和:1662

約数の個数: 160

約数和(自身を含む): 1691975040

約数和(自身を除く): 1153788144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 61, 72, 78, 104, 108, 117, 122, 144, 156, 183, 208, 216, 234, 244, 312, 351, 366, 432, 468, 488, 549, 624, 702, 732, 793, 936, 976, 1098, 1404, 1464, 1571, 1586, 1647, 1872, 2196, 2379, 2808, 2928, 3142, 3172, 3294, 4392, 4713, 4758, 5616, 6284, 6344, 6588, 7137, 8784, 9426, 9516, 12568, 12688, 13176, 14139, 14274, 18852, 19032, 20423, 21411, 25136, 26352, 28278, 28548, 37704, 38064, 40846, 42417, 42822, 56556, 57096, 61269, 75408, 81692, 84834, 85644, 95831, 113112, 114192, 122538, 163384, 169668, 171288, 183807, 191662, 226224, 245076, 287493, 326768, 339336, 342576, 367614, 383324, 490152, 551421, 574986, 678672, 735228, 766648, 862479, 980304, 1102842, 1149972, 1245803, 1470456, 1533296, 1724958, 2205684, 2299944, 2491606, 2587437, 2940912, 3449916, 3737409, 4411368, 4599888, 4983212, 5174874, 6899832, 7474818, 8822736, 9966424, 10349748, 11212227, 13799664, 14949636, 19932848, 20699496, 22424454, 29899272, 33636681, 41398992, 44848908, 59798544, 67273362, 89697816, 134546724, 179395632, 269093448, 538186896]

約数ペア:

[(1, 538186896), (2, 269093448), (3, 179395632), (4, 134546724), (6, 89697816), (8, 67273362), (9, 59798544), (12, 44848908), (13, 41398992), (16, 33636681), (18, 29899272), (24, 22424454), (26, 20699496), (27, 19932848), (36, 14949636), (39, 13799664), (48, 11212227), (52, 10349748), (54, 9966424), (61, 8822736), (72, 7474818), (78, 6899832), (104, 5174874), (108, 4983212), (117, 4599888), (122, 4411368), (144, 3737409), (156, 3449916), (183, 2940912), (208, 2587437), (216, 2491606), (234, 2299944), (244, 2205684), (312, 1724958), (351, 1533296), (366, 1470456), (432, 1245803), (468, 1149972), (488, 1102842), (549, 980304), (624, 862479), (702, 766648), (732, 735228), (793, 678672), (936, 574986), (976, 551421), (1098, 490152), (1404, 383324), (1464, 367614), (1571, 342576), (1586, 339336), (1647, 326768), (1872, 287493), (2196, 245076), (2379, 226224), (2808, 191662), (2928, 183807), (3142, 171288), (3172, 169668), (3294, 163384), (4392, 122538), (4713, 114192), (4758, 113112), (5616, 95831), (6284, 85644), (6344, 84834), (6588, 81692), (7137, 75408), (8784, 61269), (9426, 57096), (9516, 56556), (12568, 42822), (12688, 42417), (13176, 40846), (14139, 38064), (14274, 37704), (18852, 28548), (19032, 28278), (20423, 26352), (21411, 25136)]