17955399072

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1\times {\mathrm{647}}^1$

素因数の和:1311

約数の個数: 192

約数和(自身を含む): 52297830144

約数和(自身を除く): 34342431072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 74, 78, 96, 104, 111, 148, 156, 208, 222, 296, 312, 416, 444, 481, 592, 601, 624, 647, 888, 962, 1184, 1202, 1248, 1294, 1443, 1776, 1803, 1924, 1941, 2404, 2588, 2886, 3552, 3606, 3848, 3882, 4808, 5176, 5772, 7212, 7696, 7764, 7813, 8411, 9616, 10352, 11544, 14424, 15392, 15528, 15626, 16822, 19232, 20704, 22237, 23088, 23439, 23939, 25233, 28848, 31056, 31252, 33644, 44474, 46176, 46878, 47878, 50466, 57696, 62112, 62504, 66711, 67288, 71817, 88948, 93756, 95756, 100932, 125008, 133422, 134576, 143634, 177896, 187512, 191512, 201864, 250016, 266844, 269152, 287268, 289081, 311207, 355792, 375024, 383024, 388847, 403728, 533688, 574536, 578162, 622414, 711584, 750048, 766048, 777694, 807456, 867243, 933621, 1067376, 1149072, 1156324, 1166541, 1244828, 1555388, 1734486, 1867242, 2134752, 2298144, 2312648, 2333082, 2489656, 3110776, 3468972, 3734484, 4625296, 4666164, 4979312, 5055011, 6221552, 6937944, 7468968, 9250592, 9332328, 9958624, 10110022, 12443104, 13875888, 14387339, 14937936, 15165033, 18664656, 20220044, 27751776, 28774678, 29875872, 30330066, 37329312, 40440088, 43162017, 57549356, 60660132, 80880176, 86324034, 115098712, 121320264, 161760352, 172648068, 187035407, 230197424, 242640528, 345296136, 374070814, 460394848, 485281056, 561106221, 690592272, 748141628, 1122212442, 1381184544, 1496283256, 2244424884, 2992566512, 4488849768, 5985133024, 8977699536, 17955399072]

約数ペア:

[(1, 17955399072), (2, 8977699536), (3, 5985133024), (4, 4488849768), (6, 2992566512), (8, 2244424884), (12, 1496283256), (13, 1381184544), (16, 1122212442), (24, 748141628), (26, 690592272), (32, 561106221), (37, 485281056), (39, 460394848), (48, 374070814), (52, 345296136), (74, 242640528), (78, 230197424), (96, 187035407), (104, 172648068), (111, 161760352), (148, 121320264), (156, 115098712), (208, 86324034), (222, 80880176), (296, 60660132), (312, 57549356), (416, 43162017), (444, 40440088), (481, 37329312), (592, 30330066), (601, 29875872), (624, 28774678), (647, 27751776), (888, 20220044), (962, 18664656), (1184, 15165033), (1202, 14937936), (1248, 14387339), (1294, 13875888), (1443, 12443104), (1776, 10110022), (1803, 9958624), (1924, 9332328), (1941, 9250592), (2404, 7468968), (2588, 6937944), (2886, 6221552), (3552, 5055011), (3606, 4979312), (3848, 4666164), (3882, 4625296), (4808, 3734484), (5176, 3468972), (5772, 3110776), (7212, 2489656), (7696, 2333082), (7764, 2312648), (7813, 2298144), (8411, 2134752), (9616, 1867242), (10352, 1734486), (11544, 1555388), (14424, 1244828), (15392, 1166541), (15528, 1156324), (15626, 1149072), (16822, 1067376), (19232, 933621), (20704, 867243), (22237, 807456), (23088, 777694), (23439, 766048), (23939, 750048), (25233, 711584), (28848, 622414), (31056, 578162), (31252, 574536), (33644, 533688), (44474, 403728), (46176, 388847), (46878, 383024), (47878, 375024), (50466, 355792), (57696, 311207), (62112, 289081), (62504, 287268), (66711, 269152), (67288, 266844), (71817, 250016), (88948, 201864), (93756, 191512), (95756, 187512), (100932, 177896), (125008, 143634), (133422, 134576)]