684654152

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1103

約数の個数: 96

約数和(自身を含む): 1612039680

約数和(自身を除く): 927385528

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 73, 91, 104, 146, 169, 182, 292, 338, 364, 511, 584, 676, 728, 949, 991, 1022, 1183, 1352, 1898, 1982, 2044, 2366, 3796, 3964, 4088, 4732, 6643, 6937, 7592, 7928, 9464, 12337, 12883, 13286, 13874, 24674, 25766, 26572, 27748, 49348, 51532, 53144, 55496, 72343, 86359, 90181, 98696, 103064, 144686, 167479, 172718, 180362, 289372, 334958, 345436, 360724, 506401, 578744, 669916, 690872, 721448, 940459, 1012802, 1172353, 1339832, 1880918, 2025604, 2344706, 3761836, 4051208, 4689412, 6583213, 7523672, 9378824, 12225967, 13166426, 24451934, 26332852, 48903868, 52665704, 85581769, 97807736, 171163538, 342327076, 684654152]

約数ペア:

[(1, 684654152), (2, 342327076), (4, 171163538), (7, 97807736), (8, 85581769), (13, 52665704), (14, 48903868), (26, 26332852), (28, 24451934), (52, 13166426), (56, 12225967), (73, 9378824), (91, 7523672), (104, 6583213), (146, 4689412), (169, 4051208), (182, 3761836), (292, 2344706), (338, 2025604), (364, 1880918), (511, 1339832), (584, 1172353), (676, 1012802), (728, 940459), (949, 721448), (991, 690872), (1022, 669916), (1183, 578744), (1352, 506401), (1898, 360724), (1982, 345436), (2044, 334958), (2366, 289372), (3796, 180362), (3964, 172718), (4088, 167479), (4732, 144686), (6643, 103064), (6937, 98696), (7592, 90181), (7928, 86359), (9464, 72343), (12337, 55496), (12883, 53144), (13286, 51532), (13874, 49348), (24674, 27748), (25766, 26572)]