417547872

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{2557}}^1$

素因数の和:2592

約数の個数: 168

約数和(自身を含む): 1409130576

約数和(自身を除く): 991582704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 729, 756, 864, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2016, 2268, 2557, 2592, 2916, 3024, 3402, 3888, 4536, 5103, 5114, 5832, 6048, 6804, 7671, 7776, 9072, 10206, 10228, 11664, 13608, 15342, 17899, 18144, 20412, 20456, 23013, 23328, 27216, 30684, 35798, 40824, 40912, 46026, 53697, 54432, 61368, 69039, 71596, 81648, 81824, 92052, 107394, 122736, 138078, 143192, 161091, 163296, 184104, 207117, 214788, 245472, 276156, 286384, 322182, 368208, 414234, 429576, 483273, 552312, 572768, 621351, 644364, 736416, 828468, 859152, 966546, 1104624, 1242702, 1288728, 1449819, 1656936, 1718304, 1864053, 1933092, 2209248, 2485404, 2577456, 2899638, 3313872, 3728106, 3866184, 4349457, 4970808, 5154912, 5799276, 6627744, 7456212, 7732368, 8698914, 9941616, 11598552, 13048371, 14912424, 15464736, 17397828, 19883232, 23197104, 26096742, 29824848, 34795656, 46394208, 52193484, 59649696, 69591312, 104386968, 139182624, 208773936, 417547872]

約数ペア:

[(1, 417547872), (2, 208773936), (3, 139182624), (4, 104386968), (6, 69591312), (7, 59649696), (8, 52193484), (9, 46394208), (12, 34795656), (14, 29824848), (16, 26096742), (18, 23197104), (21, 19883232), (24, 17397828), (27, 15464736), (28, 14912424), (32, 13048371), (36, 11598552), (42, 9941616), (48, 8698914), (54, 7732368), (56, 7456212), (63, 6627744), (72, 5799276), (81, 5154912), (84, 4970808), (96, 4349457), (108, 3866184), (112, 3728106), (126, 3313872), (144, 2899638), (162, 2577456), (168, 2485404), (189, 2209248), (216, 1933092), (224, 1864053), (243, 1718304), (252, 1656936), (288, 1449819), (324, 1288728), (336, 1242702), (378, 1104624), (432, 966546), (486, 859152), (504, 828468), (567, 736416), (648, 644364), (672, 621351), (729, 572768), (756, 552312), (864, 483273), (972, 429576), (1008, 414234), (1134, 368208), (1296, 322182), (1458, 286384), (1512, 276156), (1701, 245472), (1944, 214788), (2016, 207117), (2268, 184104), (2557, 163296), (2592, 161091), (2916, 143192), (3024, 138078), (3402, 122736), (3888, 107394), (4536, 92052), (5103, 81824), (5114, 81648), (5832, 71596), (6048, 69039), (6804, 61368), (7671, 54432), (7776, 53697), (9072, 46026), (10206, 40912), (10228, 40824), (11664, 35798), (13608, 30684), (15342, 27216), (17899, 23328), (18144, 23013), (20412, 20456)]