398349336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7433}}^1$

素因数の和:7489

約数の個数: 128

約数和(自身を含む): 1284595200

約数和(自身を除く): 886245864

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 29, 33, 42, 44, 56, 58, 66, 77, 84, 87, 88, 116, 132, 154, 168, 174, 203, 231, 232, 264, 308, 319, 348, 406, 462, 609, 616, 638, 696, 812, 924, 957, 1218, 1276, 1624, 1848, 1914, 2233, 2436, 2552, 3828, 4466, 4872, 6699, 7433, 7656, 8932, 13398, 14866, 17864, 22299, 26796, 29732, 44598, 52031, 53592, 59464, 81763, 89196, 104062, 156093, 163526, 178392, 208124, 215557, 245289, 312186, 327052, 416248, 431114, 490578, 572341, 624372, 646671, 654104, 862228, 981156, 1144682, 1248744, 1293342, 1508899, 1717023, 1724456, 1962312, 2289364, 2371127, 2586684, 3017798, 3434046, 4526697, 4578728, 4742254, 5173368, 6035596, 6868092, 7113381, 9053394, 9484508, 12071192, 13736184, 14226762, 16597889, 18106788, 18969016, 28453524, 33195778, 36213576, 49793667, 56907048, 66391556, 99587334, 132783112, 199174668, 398349336]

約数ペア:

[(1, 398349336), (2, 199174668), (3, 132783112), (4, 99587334), (6, 66391556), (7, 56907048), (8, 49793667), (11, 36213576), (12, 33195778), (14, 28453524), (21, 18969016), (22, 18106788), (24, 16597889), (28, 14226762), (29, 13736184), (33, 12071192), (42, 9484508), (44, 9053394), (56, 7113381), (58, 6868092), (66, 6035596), (77, 5173368), (84, 4742254), (87, 4578728), (88, 4526697), (116, 3434046), (132, 3017798), (154, 2586684), (168, 2371127), (174, 2289364), (203, 1962312), (231, 1724456), (232, 1717023), (264, 1508899), (308, 1293342), (319, 1248744), (348, 1144682), (406, 981156), (462, 862228), (609, 654104), (616, 646671), (638, 624372), (696, 572341), (812, 490578), (924, 431114), (957, 416248), (1218, 327052), (1276, 312186), (1624, 245289), (1848, 215557), (1914, 208124), (2233, 178392), (2436, 163526), (2552, 156093), (3828, 104062), (4466, 89196), (4872, 81763), (6699, 59464), (7433, 53592), (7656, 52031), (8932, 44598), (13398, 29732), (14866, 26796), (17864, 22299)]