1405448064

素因数分解:

$2^7\times 3^3\times {\mathrm{53}}^1\times {\mathrm{7673}}^1$

素因数の和:7749

約数の個数: 128

約数和(自身を含む): 4226839200

約数和(自身を除く): 2821391136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 288, 318, 384, 424, 432, 477, 576, 636, 848, 864, 954, 1152, 1272, 1431, 1696, 1728, 1908, 2544, 2862, 3392, 3456, 3816, 5088, 5724, 6784, 7632, 7673, 10176, 11448, 15264, 15346, 20352, 22896, 23019, 30528, 30692, 45792, 46038, 61056, 61384, 69057, 91584, 92076, 122768, 138114, 183168, 184152, 207171, 245536, 276228, 368304, 406669, 414342, 491072, 552456, 736608, 813338, 828684, 982144, 1104912, 1220007, 1473216, 1626676, 1657368, 2209824, 2440014, 2946432, 3253352, 3314736, 3660021, 4419648, 4880028, 6506704, 6629472, 7320042, 8839296, 9760056, 10980063, 13013408, 13258944, 14640084, 19520112, 21960126, 26026816, 26517888, 29280168, 39040224, 43920252, 52053632, 58560336, 78080448, 87840504, 117120672, 156160896, 175681008, 234241344, 351362016, 468482688, 702724032, 1405448064]

約数ペア:

[(1, 1405448064), (2, 702724032), (3, 468482688), (4, 351362016), (6, 234241344), (8, 175681008), (9, 156160896), (12, 117120672), (16, 87840504), (18, 78080448), (24, 58560336), (27, 52053632), (32, 43920252), (36, 39040224), (48, 29280168), (53, 26517888), (54, 26026816), (64, 21960126), (72, 19520112), (96, 14640084), (106, 13258944), (108, 13013408), (128, 10980063), (144, 9760056), (159, 8839296), (192, 7320042), (212, 6629472), (216, 6506704), (288, 4880028), (318, 4419648), (384, 3660021), (424, 3314736), (432, 3253352), (477, 2946432), (576, 2440014), (636, 2209824), (848, 1657368), (864, 1626676), (954, 1473216), (1152, 1220007), (1272, 1104912), (1431, 982144), (1696, 828684), (1728, 813338), (1908, 736608), (2544, 552456), (2862, 491072), (3392, 414342), (3456, 406669), (3816, 368304), (5088, 276228), (5724, 245536), (6784, 207171), (7632, 184152), (7673, 183168), (10176, 138114), (11448, 122768), (15264, 92076), (15346, 91584), (20352, 69057), (22896, 61384), (23019, 61056), (30528, 46038), (30692, 45792)]