1986875136

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:536

約数の個数: 288

約数和(自身を含む): 6403279680

約数和(自身を除く): 4416404544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 37, 48, 51, 54, 64, 68, 72, 74, 96, 102, 108, 111, 128, 136, 144, 148, 153, 192, 204, 216, 222, 256, 272, 288, 296, 306, 333, 384, 408, 432, 444, 457, 459, 544, 576, 592, 612, 629, 666, 768, 816, 864, 888, 914, 918, 999, 1088, 1152, 1184, 1224, 1258, 1332, 1371, 1632, 1728, 1776, 1828, 1836, 1887, 1998, 2176, 2304, 2368, 2448, 2516, 2664, 2742, 3264, 3456, 3552, 3656, 3672, 3774, 3996, 4113, 4352, 4736, 4896, 5032, 5328, 5484, 5661, 6528, 6912, 7104, 7312, 7344, 7548, 7769, 7992, 8226, 9472, 9792, 10064, 10656, 10968, 11322, 12339, 13056, 14208, 14624, 14688, 15096, 15538, 15984, 16452, 16909, 16983, 19584, 20128, 21312, 21936, 22644, 23307, 24678, 28416, 29248, 29376, 30192, 31076, 31968, 32904, 33818, 33966, 39168, 40256, 42624, 43872, 45288, 46614, 49356, 50727, 58496, 58752, 60384, 62152, 63936, 65808, 67636, 67932, 69921, 80512, 85248, 87744, 90576, 93228, 98712, 101454, 116992, 117504, 120768, 124304, 127872, 131616, 135272, 135864, 139842, 152181, 161024, 175488, 181152, 186456, 197424, 202908, 209763, 241536, 248608, 255744, 263232, 270544, 271728, 279684, 287453, 304362, 350976, 362304, 372912, 394848, 405816, 419526, 456543, 483072, 497216, 526464, 541088, 543456, 559368, 574906, 608724, 724608, 745824, 789696, 811632, 839052, 862359, 913086, 994432, 1052928, 1082176, 1086912, 1118736, 1149812, 1217448, 1449216, 1491648, 1579392, 1623264, 1678104, 1724718, 1826172, 1988864, 2164352, 2173824, 2237472, 2299624, 2434896, 2587077, 2983296, 3158784, 3246528, 3356208, 3449436, 3652344, 4328704, 4347648, 4474944, 4599248, 4869792, 5174154, 5966592, 6493056, 6712416, 6898872, 7304688, 7761231, 8949888, 9198496, 9739584, 10348308, 12986112, 13424832, 13797744, 14609376, 15522462, 17899776, 18396992, 19479168, 20696616, 26849664, 27595488, 29218752, 31044924, 36793984, 38958336, 41393232, 53699328, 55190976, 58437504, 62089848, 73587968, 82786464, 110381952, 116875008, 124179696, 165572928, 220763904, 248359392, 331145856, 496718784, 662291712, 993437568, 1986875136]

約数ペア:

[(1, 1986875136), (2, 993437568), (3, 662291712), (4, 496718784), (6, 331145856), (8, 248359392), (9, 220763904), (12, 165572928), (16, 124179696), (17, 116875008), (18, 110381952), (24, 82786464), (27, 73587968), (32, 62089848), (34, 58437504), (36, 55190976), (37, 53699328), (48, 41393232), (51, 38958336), (54, 36793984), (64, 31044924), (68, 29218752), (72, 27595488), (74, 26849664), (96, 20696616), (102, 19479168), (108, 18396992), (111, 17899776), (128, 15522462), (136, 14609376), (144, 13797744), (148, 13424832), (153, 12986112), (192, 10348308), (204, 9739584), (216, 9198496), (222, 8949888), (256, 7761231), (272, 7304688), (288, 6898872), (296, 6712416), (306, 6493056), (333, 5966592), (384, 5174154), (408, 4869792), (432, 4599248), (444, 4474944), (457, 4347648), (459, 4328704), (544, 3652344), (576, 3449436), (592, 3356208), (612, 3246528), (629, 3158784), (666, 2983296), (768, 2587077), (816, 2434896), (864, 2299624), (888, 2237472), (914, 2173824), (918, 2164352), (999, 1988864), (1088, 1826172), (1152, 1724718), (1184, 1678104), (1224, 1623264), (1258, 1579392), (1332, 1491648), (1371, 1449216), (1632, 1217448), (1728, 1149812), (1776, 1118736), (1828, 1086912), (1836, 1082176), (1887, 1052928), (1998, 994432), (2176, 913086), (2304, 862359), (2368, 839052), (2448, 811632), (2516, 789696), (2664, 745824), (2742, 724608), (3264, 608724), (3456, 574906), (3552, 559368), (3656, 543456), (3672, 541088), (3774, 526464), (3996, 497216), (4113, 483072), (4352, 456543), (4736, 419526), (4896, 405816), (5032, 394848), (5328, 372912), (5484, 362304), (5661, 350976), (6528, 304362), (6912, 287453), (7104, 279684), (7312, 271728), (7344, 270544), (7548, 263232), (7769, 255744), (7992, 248608), (8226, 241536), (9472, 209763), (9792, 202908), (10064, 197424), (10656, 186456), (10968, 181152), (11322, 175488), (12339, 161024), (13056, 152181), (14208, 139842), (14624, 135864), (14688, 135272), (15096, 131616), (15538, 127872), (15984, 124304), (16452, 120768), (16909, 117504), (16983, 116992), (19584, 101454), (20128, 98712), (21312, 93228), (21936, 90576), (22644, 87744), (23307, 85248), (24678, 80512), (28416, 69921), (29248, 67932), (29376, 67636), (30192, 65808), (31076, 63936), (31968, 62152), (32904, 60384), (33818, 58752), (33966, 58496), (39168, 50727), (40256, 49356), (42624, 46614), (43872, 45288)]