1138657536

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^2\times {\mathrm{37}}^2$

素因数の和:134

約数の個数: 243

約数和(自身を含む): 3561093081

約数和(自身を除く): 2422435545

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 64, 72, 74, 76, 96, 111, 114, 128, 144, 148, 152, 171, 192, 222, 228, 256, 288, 296, 304, 333, 342, 361, 384, 444, 456, 576, 592, 608, 666, 684, 703, 722, 768, 888, 912, 1083, 1152, 1184, 1216, 1332, 1368, 1369, 1406, 1444, 1776, 1824, 2109, 2166, 2304, 2368, 2432, 2664, 2736, 2738, 2812, 2888, 3249, 3552, 3648, 4107, 4218, 4332, 4736, 4864, 5328, 5472, 5476, 5624, 5776, 6327, 6498, 7104, 7296, 8214, 8436, 8664, 9472, 10656, 10944, 10952, 11248, 11552, 12321, 12654, 12996, 13357, 14208, 14592, 16428, 16872, 17328, 21312, 21888, 21904, 22496, 23104, 24642, 25308, 25992, 26011, 26714, 28416, 32856, 33744, 34656, 40071, 42624, 43776, 43808, 44992, 46208, 49284, 50616, 51984, 52022, 53428, 65712, 67488, 69312, 78033, 80142, 85248, 87616, 89984, 92416, 98568, 101232, 103968, 104044, 106856, 120213, 131424, 134976, 138624, 156066, 160284, 175232, 179968, 197136, 202464, 207936, 208088, 213712, 234099, 240426, 262848, 269952, 277248, 312132, 320568, 350464, 394272, 404928, 415872, 416176, 427424, 468198, 480852, 494209, 525696, 539904, 624264, 641136, 788544, 809856, 831744, 832352, 854848, 936396, 961704, 988418, 1051392, 1248528, 1282272, 1482627, 1577088, 1619712, 1664704, 1709696, 1872792, 1923408, 1976836, 2497056, 2564544, 2965254, 3154176, 3329408, 3419392, 3745584, 3846816, 3953672, 4447881, 4994112, 5129088, 5930508, 6658816, 7491168, 7693632, 7907344, 8895762, 9988224, 10258176, 11861016, 14982336, 15387264, 15814688, 17791524, 19976448, 23722032, 29964672, 30774528, 31629376, 35583048, 47444064, 59929344, 63258752, 71166096, 94888128, 126517504, 142332192, 189776256, 284664384, 379552512, 569328768, 1138657536]

約数ペア:

[(1, 1138657536), (2, 569328768), (3, 379552512), (4, 284664384), (6, 189776256), (8, 142332192), (9, 126517504), (12, 94888128), (16, 71166096), (18, 63258752), (19, 59929344), (24, 47444064), (32, 35583048), (36, 31629376), (37, 30774528), (38, 29964672), (48, 23722032), (57, 19976448), (64, 17791524), (72, 15814688), (74, 15387264), (76, 14982336), (96, 11861016), (111, 10258176), (114, 9988224), (128, 8895762), (144, 7907344), (148, 7693632), (152, 7491168), (171, 6658816), (192, 5930508), (222, 5129088), (228, 4994112), (256, 4447881), (288, 3953672), (296, 3846816), (304, 3745584), (333, 3419392), (342, 3329408), (361, 3154176), (384, 2965254), (444, 2564544), (456, 2497056), (576, 1976836), (592, 1923408), (608, 1872792), (666, 1709696), (684, 1664704), (703, 1619712), (722, 1577088), (768, 1482627), (888, 1282272), (912, 1248528), (1083, 1051392), (1152, 988418), (1184, 961704), (1216, 936396), (1332, 854848), (1368, 832352), (1369, 831744), (1406, 809856), (1444, 788544), (1776, 641136), (1824, 624264), (2109, 539904), (2166, 525696), (2304, 494209), (2368, 480852), (2432, 468198), (2664, 427424), (2736, 416176), (2738, 415872), (2812, 404928), (2888, 394272), (3249, 350464), (3552, 320568), (3648, 312132), (4107, 277248), (4218, 269952), (4332, 262848), (4736, 240426), (4864, 234099), (5328, 213712), (5472, 208088), (5476, 207936), (5624, 202464), (5776, 197136), (6327, 179968), (6498, 175232), (7104, 160284), (7296, 156066), (8214, 138624), (8436, 134976), (8664, 131424), (9472, 120213), (10656, 106856), (10944, 104044), (10952, 103968), (11248, 101232), (11552, 98568), (12321, 92416), (12654, 89984), (12996, 87616), (13357, 85248), (14208, 80142), (14592, 78033), (16428, 69312), (16872, 67488), (17328, 65712), (21312, 53428), (21888, 52022), (21904, 51984), (22496, 50616), (23104, 49284), (24642, 46208), (25308, 44992), (25992, 43808), (26011, 43776), (26714, 42624), (28416, 40071), (32856, 34656)]