985392288

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:260

約数の個数: 288

約数和(自身を含む): 3147056640

約数和(自身を除く): 2161664352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 37, 38, 48, 57, 62, 72, 74, 76, 93, 96, 111, 114, 124, 144, 148, 152, 157, 171, 186, 222, 228, 248, 279, 288, 296, 304, 314, 333, 342, 372, 444, 456, 471, 496, 558, 589, 592, 608, 628, 666, 684, 703, 744, 888, 912, 942, 992, 1116, 1147, 1178, 1184, 1256, 1332, 1368, 1406, 1413, 1488, 1767, 1776, 1824, 1884, 2109, 2232, 2294, 2356, 2512, 2664, 2736, 2812, 2826, 2976, 2983, 3441, 3534, 3552, 3768, 4218, 4464, 4588, 4712, 4867, 5024, 5301, 5328, 5472, 5624, 5652, 5809, 5966, 6327, 6882, 7068, 7536, 8436, 8928, 8949, 9176, 9424, 9734, 10323, 10602, 10656, 11248, 11304, 11618, 11932, 12654, 13764, 14136, 14601, 15072, 16872, 17427, 17898, 18352, 18848, 19468, 20646, 21204, 21793, 22496, 22608, 23236, 23864, 25308, 26847, 27528, 28272, 29202, 33744, 34854, 35796, 36704, 38936, 41292, 42408, 43586, 43803, 45216, 46472, 47728, 50616, 52281, 53694, 55056, 56544, 58404, 65379, 67488, 69708, 71592, 77872, 82584, 84816, 87172, 87606, 92473, 92944, 95456, 101232, 104562, 107388, 110112, 110371, 116808, 130758, 139416, 143184, 155744, 165168, 169632, 174344, 175212, 180079, 184946, 185888, 196137, 202464, 209124, 214776, 220742, 233616, 261516, 277419, 278832, 286368, 330336, 331113, 348688, 350424, 360158, 369892, 392274, 418248, 429552, 441484, 467232, 523032, 540237, 554838, 557664, 662226, 697376, 700848, 720316, 739784, 784548, 832257, 836496, 859104, 882968, 993339, 1046064, 1080474, 1109676, 1324452, 1401696, 1440632, 1479568, 1569096, 1620711, 1664514, 1672992, 1765936, 1986678, 2092128, 2160948, 2219352, 2648904, 2881264, 2959136, 3138192, 3241422, 3329028, 3421501, 3531872, 3973356, 4321896, 4438704, 5297808, 5762528, 6276384, 6482844, 6658056, 6843002, 7946712, 8643792, 8877408, 10264503, 10595616, 12965688, 13316112, 13686004, 15893424, 17287584, 20529006, 25931376, 26632224, 27372008, 30793509, 31786848, 41058012, 51862752, 54744016, 61587018, 82116024, 109488032, 123174036, 164232048, 246348072, 328464096, 492696144, 985392288]

約数ペア:

[(1, 985392288), (2, 492696144), (3, 328464096), (4, 246348072), (6, 164232048), (8, 123174036), (9, 109488032), (12, 82116024), (16, 61587018), (18, 54744016), (19, 51862752), (24, 41058012), (31, 31786848), (32, 30793509), (36, 27372008), (37, 26632224), (38, 25931376), (48, 20529006), (57, 17287584), (62, 15893424), (72, 13686004), (74, 13316112), (76, 12965688), (93, 10595616), (96, 10264503), (111, 8877408), (114, 8643792), (124, 7946712), (144, 6843002), (148, 6658056), (152, 6482844), (157, 6276384), (171, 5762528), (186, 5297808), (222, 4438704), (228, 4321896), (248, 3973356), (279, 3531872), (288, 3421501), (296, 3329028), (304, 3241422), (314, 3138192), (333, 2959136), (342, 2881264), (372, 2648904), (444, 2219352), (456, 2160948), (471, 2092128), (496, 1986678), (558, 1765936), (589, 1672992), (592, 1664514), (608, 1620711), (628, 1569096), (666, 1479568), (684, 1440632), (703, 1401696), (744, 1324452), (888, 1109676), (912, 1080474), (942, 1046064), (992, 993339), (1116, 882968), (1147, 859104), (1178, 836496), (1184, 832257), (1256, 784548), (1332, 739784), (1368, 720316), (1406, 700848), (1413, 697376), (1488, 662226), (1767, 557664), (1776, 554838), (1824, 540237), (1884, 523032), (2109, 467232), (2232, 441484), (2294, 429552), (2356, 418248), (2512, 392274), (2664, 369892), (2736, 360158), (2812, 350424), (2826, 348688), (2976, 331113), (2983, 330336), (3441, 286368), (3534, 278832), (3552, 277419), (3768, 261516), (4218, 233616), (4464, 220742), (4588, 214776), (4712, 209124), (4867, 202464), (5024, 196137), (5301, 185888), (5328, 184946), (5472, 180079), (5624, 175212), (5652, 174344), (5809, 169632), (5966, 165168), (6327, 155744), (6882, 143184), (7068, 139416), (7536, 130758), (8436, 116808), (8928, 110371), (8949, 110112), (9176, 107388), (9424, 104562), (9734, 101232), (10323, 95456), (10602, 92944), (10656, 92473), (11248, 87606), (11304, 87172), (11618, 84816), (11932, 82584), (12654, 77872), (13764, 71592), (14136, 69708), (14601, 67488), (15072, 65379), (16872, 58404), (17427, 56544), (17898, 55056), (18352, 53694), (18848, 52281), (19468, 50616), (20646, 47728), (21204, 46472), (21793, 45216), (22496, 43803), (22608, 43586), (23236, 42408), (23864, 41292), (25308, 38936), (26847, 36704), (27528, 35796), (28272, 34854), (29202, 33744)]