488907648

素因数分解:

$2^7\times 3^2\times {\mathrm{389}}^1\times {\mathrm{1091}}^1$

素因数の和:1500

約数の個数: 96

約数和(自身を含む): 1411792200

約数和(自身を除く): 922884552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 389, 576, 778, 1091, 1152, 1167, 1556, 2182, 2334, 3112, 3273, 3501, 4364, 4668, 6224, 6546, 7002, 8728, 9336, 9819, 12448, 13092, 14004, 17456, 18672, 19638, 24896, 26184, 28008, 34912, 37344, 39276, 49792, 52368, 56016, 69824, 74688, 78552, 104736, 112032, 139648, 149376, 157104, 209472, 224064, 314208, 418944, 424399, 448128, 628416, 848798, 1256832, 1273197, 1697596, 2546394, 3395192, 3819591, 5092788, 6790384, 7639182, 10185576, 13580768, 15278364, 20371152, 27161536, 30556728, 40742304, 54323072, 61113456, 81484608, 122226912, 162969216, 244453824, 488907648]

約数ペア:

[(1, 488907648), (2, 244453824), (3, 162969216), (4, 122226912), (6, 81484608), (8, 61113456), (9, 54323072), (12, 40742304), (16, 30556728), (18, 27161536), (24, 20371152), (32, 15278364), (36, 13580768), (48, 10185576), (64, 7639182), (72, 6790384), (96, 5092788), (128, 3819591), (144, 3395192), (192, 2546394), (288, 1697596), (384, 1273197), (389, 1256832), (576, 848798), (778, 628416), (1091, 448128), (1152, 424399), (1167, 418944), (1556, 314208), (2182, 224064), (2334, 209472), (3112, 157104), (3273, 149376), (3501, 139648), (4364, 112032), (4668, 104736), (6224, 78552), (6546, 74688), (7002, 69824), (8728, 56016), (9336, 52368), (9819, 49792), (12448, 39276), (13092, 37344), (14004, 34912), (17456, 28008), (18672, 26184), (19638, 24896)]