529297472

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:440

約数の個数: 112

約数和(自身を含む): 1201643520

約数和(自身を除く): 672346048

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 79, 88, 124, 158, 176, 248, 307, 316, 341, 352, 496, 614, 632, 682, 704, 869, 992, 1228, 1264, 1364, 1738, 1984, 2449, 2456, 2528, 2728, 3377, 3476, 4898, 4912, 5056, 5456, 6754, 6952, 9517, 9796, 9824, 10912, 13508, 13904, 19034, 19592, 19648, 21824, 24253, 26939, 27016, 27808, 38068, 39184, 48506, 53878, 54032, 55616, 76136, 78368, 97012, 104687, 107756, 108064, 152272, 156736, 194024, 209374, 215512, 216128, 266783, 304544, 388048, 418748, 431024, 533566, 609088, 751843, 776096, 837496, 862048, 1067132, 1503686, 1552192, 1674992, 1724096, 2134264, 3007372, 3349984, 4268528, 6014744, 6699968, 8270273, 8537056, 12029488, 16540546, 17074112, 24058976, 33081092, 48117952, 66162184, 132324368, 264648736, 529297472]

約数ペア:

[(1, 529297472), (2, 264648736), (4, 132324368), (8, 66162184), (11, 48117952), (16, 33081092), (22, 24058976), (31, 17074112), (32, 16540546), (44, 12029488), (62, 8537056), (64, 8270273), (79, 6699968), (88, 6014744), (124, 4268528), (158, 3349984), (176, 3007372), (248, 2134264), (307, 1724096), (316, 1674992), (341, 1552192), (352, 1503686), (496, 1067132), (614, 862048), (632, 837496), (682, 776096), (704, 751843), (869, 609088), (992, 533566), (1228, 431024), (1264, 418748), (1364, 388048), (1738, 304544), (1984, 266783), (2449, 216128), (2456, 215512), (2528, 209374), (2728, 194024), (3377, 156736), (3476, 152272), (4898, 108064), (4912, 107756), (5056, 104687), (5456, 97012), (6754, 78368), (6952, 76136), (9517, 55616), (9796, 54032), (9824, 53878), (10912, 48506), (13508, 39184), (13904, 38068), (19034, 27808), (19592, 27016), (19648, 26939), (21824, 24253)]