407124288

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:509

約数の個数: 168

約数和(自身を含む): 1236268800

約数和(自身を除く): 829144512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 79, 92, 96, 138, 144, 158, 184, 192, 207, 237, 276, 288, 316, 368, 389, 414, 474, 552, 576, 632, 711, 736, 778, 828, 948, 1104, 1167, 1264, 1422, 1472, 1556, 1656, 1817, 1896, 2208, 2334, 2528, 2844, 3112, 3312, 3501, 3634, 3792, 4416, 4668, 5056, 5451, 5688, 6224, 6624, 7002, 7268, 7584, 8947, 9336, 10902, 11376, 12448, 13248, 14004, 14536, 15168, 16353, 17894, 18672, 21804, 22752, 24896, 26841, 28008, 29072, 30731, 32706, 35788, 37344, 43608, 45504, 53682, 56016, 58144, 61462, 65412, 71576, 74688, 80523, 87216, 92193, 107364, 112032, 116288, 122924, 130824, 143152, 161046, 174432, 184386, 214728, 224064, 245848, 261648, 276579, 286304, 322092, 348864, 368772, 429456, 491696, 523296, 553158, 572608, 644184, 706813, 737544, 858912, 983392, 1046592, 1106316, 1288368, 1413626, 1475088, 1717824, 1966784, 2120439, 2212632, 2576736, 2827252, 2950176, 4240878, 4425264, 5153472, 5654504, 5900352, 6361317, 8481756, 8850528, 11309008, 12722634, 16963512, 17701056, 22618016, 25445268, 33927024, 45236032, 50890536, 67854048, 101781072, 135708096, 203562144, 407124288]

約数ペア:

[(1, 407124288), (2, 203562144), (3, 135708096), (4, 101781072), (6, 67854048), (8, 50890536), (9, 45236032), (12, 33927024), (16, 25445268), (18, 22618016), (23, 17701056), (24, 16963512), (32, 12722634), (36, 11309008), (46, 8850528), (48, 8481756), (64, 6361317), (69, 5900352), (72, 5654504), (79, 5153472), (92, 4425264), (96, 4240878), (138, 2950176), (144, 2827252), (158, 2576736), (184, 2212632), (192, 2120439), (207, 1966784), (237, 1717824), (276, 1475088), (288, 1413626), (316, 1288368), (368, 1106316), (389, 1046592), (414, 983392), (474, 858912), (552, 737544), (576, 706813), (632, 644184), (711, 572608), (736, 553158), (778, 523296), (828, 491696), (948, 429456), (1104, 368772), (1167, 348864), (1264, 322092), (1422, 286304), (1472, 276579), (1556, 261648), (1656, 245848), (1817, 224064), (1896, 214728), (2208, 184386), (2334, 174432), (2528, 161046), (2844, 143152), (3112, 130824), (3312, 122924), (3501, 116288), (3634, 112032), (3792, 107364), (4416, 92193), (4668, 87216), (5056, 80523), (5451, 74688), (5688, 71576), (6224, 65412), (6624, 61462), (7002, 58144), (7268, 56016), (7584, 53682), (8947, 45504), (9336, 43608), (10902, 37344), (11376, 35788), (12448, 32706), (13248, 30731), (14004, 29072), (14536, 28008), (15168, 26841), (16353, 24896), (17894, 22752), (18672, 21804)]