2008343808

素因数分解:

$2^8\times 3^4\times {\mathrm{23}}^1\times {\mathrm{4211}}^1$

素因数の和:4262

約数の個数: 180

約数和(自身を含む): 6250372128

約数和(自身を除く): 4242028320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 256, 276, 288, 324, 368, 384, 414, 432, 552, 576, 621, 648, 736, 768, 828, 864, 1104, 1152, 1242, 1296, 1472, 1656, 1728, 1863, 2208, 2304, 2484, 2592, 2944, 3312, 3456, 3726, 4211, 4416, 4968, 5184, 5888, 6624, 6912, 7452, 8422, 8832, 9936, 10368, 12633, 13248, 14904, 16844, 17664, 19872, 20736, 25266, 26496, 29808, 33688, 37899, 39744, 50532, 52992, 59616, 67376, 75798, 79488, 96853, 101064, 113697, 119232, 134752, 151596, 158976, 193706, 202128, 227394, 238464, 269504, 290559, 303192, 341091, 387412, 404256, 454788, 476928, 539008, 581118, 606384, 682182, 774824, 808512, 871677, 909576, 1078016, 1162236, 1212768, 1364364, 1549648, 1617024, 1743354, 1819152, 2324472, 2425536, 2615031, 2728728, 3099296, 3234048, 3486708, 3638304, 4648944, 4851072, 5230062, 5457456, 6198592, 6973416, 7276608, 7845093, 9297888, 9702144, 10460124, 10914912, 12397184, 13946832, 14553216, 15690186, 18595776, 20920248, 21829824, 24794368, 27893664, 29106432, 31380372, 37191552, 41840496, 43659648, 55787328, 62760744, 74383104, 83680992, 87319296, 111574656, 125521488, 167361984, 223149312, 251042976, 334723968, 502085952, 669447936, 1004171904, 2008343808]

約数ペア:

[(1, 2008343808), (2, 1004171904), (3, 669447936), (4, 502085952), (6, 334723968), (8, 251042976), (9, 223149312), (12, 167361984), (16, 125521488), (18, 111574656), (23, 87319296), (24, 83680992), (27, 74383104), (32, 62760744), (36, 55787328), (46, 43659648), (48, 41840496), (54, 37191552), (64, 31380372), (69, 29106432), (72, 27893664), (81, 24794368), (92, 21829824), (96, 20920248), (108, 18595776), (128, 15690186), (138, 14553216), (144, 13946832), (162, 12397184), (184, 10914912), (192, 10460124), (207, 9702144), (216, 9297888), (256, 7845093), (276, 7276608), (288, 6973416), (324, 6198592), (368, 5457456), (384, 5230062), (414, 4851072), (432, 4648944), (552, 3638304), (576, 3486708), (621, 3234048), (648, 3099296), (736, 2728728), (768, 2615031), (828, 2425536), (864, 2324472), (1104, 1819152), (1152, 1743354), (1242, 1617024), (1296, 1549648), (1472, 1364364), (1656, 1212768), (1728, 1162236), (1863, 1078016), (2208, 909576), (2304, 871677), (2484, 808512), (2592, 774824), (2944, 682182), (3312, 606384), (3456, 581118), (3726, 539008), (4211, 476928), (4416, 454788), (4968, 404256), (5184, 387412), (5888, 341091), (6624, 303192), (6912, 290559), (7452, 269504), (8422, 238464), (8832, 227394), (9936, 202128), (10368, 193706), (12633, 158976), (13248, 151596), (14904, 134752), (16844, 119232), (17664, 113697), (19872, 101064), (20736, 96853), (25266, 79488), (26496, 75798), (29808, 67376), (33688, 59616), (37899, 52992), (39744, 50532)]