900877536

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3389}}^1$

素因数の和:3489

約数の個数: 144

約数和(自身を含む): 2798621280

約数和(自身を除く): 1897743744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 71, 72, 78, 96, 104, 117, 142, 144, 156, 208, 213, 234, 284, 288, 312, 416, 426, 468, 568, 624, 639, 852, 923, 936, 1136, 1248, 1278, 1704, 1846, 1872, 2272, 2556, 2769, 3389, 3408, 3692, 3744, 5112, 5538, 6778, 6816, 7384, 8307, 10167, 10224, 11076, 13556, 14768, 16614, 20334, 20448, 22152, 27112, 29536, 30501, 33228, 40668, 44057, 44304, 54224, 61002, 66456, 81336, 88114, 88608, 108448, 122004, 132171, 132912, 162672, 176228, 240619, 244008, 264342, 265824, 325344, 352456, 396513, 481238, 488016, 528684, 704912, 721857, 793026, 962476, 976032, 1057368, 1409824, 1443714, 1586052, 1924952, 2114736, 2165571, 2887428, 3128047, 3172104, 3849904, 4229472, 4331142, 5774856, 6256094, 6344208, 7699808, 8662284, 9384141, 11549712, 12512188, 12688416, 17324568, 18768282, 23099424, 25024376, 28152423, 34649136, 37536564, 50048752, 56304846, 69298272, 75073128, 100097504, 112609692, 150146256, 225219384, 300292512, 450438768, 900877536]

約数ペア:

[(1, 900877536), (2, 450438768), (3, 300292512), (4, 225219384), (6, 150146256), (8, 112609692), (9, 100097504), (12, 75073128), (13, 69298272), (16, 56304846), (18, 50048752), (24, 37536564), (26, 34649136), (32, 28152423), (36, 25024376), (39, 23099424), (48, 18768282), (52, 17324568), (71, 12688416), (72, 12512188), (78, 11549712), (96, 9384141), (104, 8662284), (117, 7699808), (142, 6344208), (144, 6256094), (156, 5774856), (208, 4331142), (213, 4229472), (234, 3849904), (284, 3172104), (288, 3128047), (312, 2887428), (416, 2165571), (426, 2114736), (468, 1924952), (568, 1586052), (624, 1443714), (639, 1409824), (852, 1057368), (923, 976032), (936, 962476), (1136, 793026), (1248, 721857), (1278, 704912), (1704, 528684), (1846, 488016), (1872, 481238), (2272, 396513), (2556, 352456), (2769, 325344), (3389, 265824), (3408, 264342), (3692, 244008), (3744, 240619), (5112, 176228), (5538, 162672), (6778, 132912), (6816, 132171), (7384, 122004), (8307, 108448), (10167, 88608), (10224, 88114), (11076, 81336), (13556, 66456), (14768, 61002), (16614, 54224), (20334, 44304), (20448, 44057), (22152, 40668), (27112, 33228), (29536, 30501)]