947599008

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:827

約数の個数: 144

約数和(自身を含む): 2699857440

約数和(自身を除く): 1752258432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 74, 76, 96, 111, 114, 148, 152, 222, 228, 296, 304, 361, 444, 456, 592, 608, 703, 722, 739, 888, 912, 1083, 1184, 1406, 1444, 1478, 1776, 1824, 2109, 2166, 2217, 2812, 2888, 2956, 3552, 4218, 4332, 4434, 5624, 5776, 5912, 8436, 8664, 8868, 11248, 11552, 11824, 13357, 14041, 16872, 17328, 17736, 22496, 23648, 26714, 27343, 28082, 33744, 34656, 35472, 40071, 42123, 53428, 54686, 56164, 67488, 70944, 80142, 82029, 84246, 106856, 109372, 112328, 160284, 164058, 168492, 213712, 218744, 224656, 266779, 320568, 328116, 336984, 427424, 437488, 449312, 519517, 533558, 641136, 656232, 673968, 800337, 874976, 1039034, 1067116, 1282272, 1312464, 1347936, 1558551, 1600674, 2078068, 2134232, 2624928, 3117102, 3201348, 4156136, 4268464, 6234204, 6402696, 8312272, 8536928, 9870823, 12468408, 12805392, 16624544, 19741646, 24936816, 25610784, 29612469, 39483292, 49873632, 59224938, 78966584, 118449876, 157933168, 236899752, 315866336, 473799504, 947599008]

約数ペア:

[(1, 947599008), (2, 473799504), (3, 315866336), (4, 236899752), (6, 157933168), (8, 118449876), (12, 78966584), (16, 59224938), (19, 49873632), (24, 39483292), (32, 29612469), (37, 25610784), (38, 24936816), (48, 19741646), (57, 16624544), (74, 12805392), (76, 12468408), (96, 9870823), (111, 8536928), (114, 8312272), (148, 6402696), (152, 6234204), (222, 4268464), (228, 4156136), (296, 3201348), (304, 3117102), (361, 2624928), (444, 2134232), (456, 2078068), (592, 1600674), (608, 1558551), (703, 1347936), (722, 1312464), (739, 1282272), (888, 1067116), (912, 1039034), (1083, 874976), (1184, 800337), (1406, 673968), (1444, 656232), (1478, 641136), (1776, 533558), (1824, 519517), (2109, 449312), (2166, 437488), (2217, 427424), (2812, 336984), (2888, 328116), (2956, 320568), (3552, 266779), (4218, 224656), (4332, 218744), (4434, 213712), (5624, 168492), (5776, 164058), (5912, 160284), (8436, 112328), (8664, 109372), (8868, 106856), (11248, 84246), (11552, 82029), (11824, 80142), (13357, 70944), (14041, 67488), (16872, 56164), (17328, 54686), (17736, 53428), (22496, 42123), (23648, 40071), (26714, 35472), (27343, 34656), (28082, 33744)]