2561471978208

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5042903}}^1$

素因数の和:5042977

約数の個数: 192

約数和(自身を含む): 8112862582272

約数和(自身を除く): 5551390604064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 37, 39, 44, 48, 52, 66, 74, 78, 88, 96, 104, 111, 132, 143, 148, 156, 176, 208, 222, 264, 286, 296, 312, 352, 407, 416, 429, 444, 481, 528, 572, 592, 624, 814, 858, 888, 962, 1056, 1144, 1184, 1221, 1248, 1443, 1628, 1716, 1776, 1924, 2288, 2442, 2886, 3256, 3432, 3552, 3848, 4576, 4884, 5291, 5772, 6512, 6864, 7696, 9768, 10582, 11544, 13024, 13728, 15392, 15873, 19536, 21164, 23088, 31746, 39072, 42328, 46176, 63492, 84656, 126984, 169312, 253968, 507936, 5042903, 10085806, 15128709, 20171612, 30257418, 40343224, 55471933, 60514836, 65557739, 80686448, 110943866, 121029672, 131115478, 161372896, 166415799, 186587411, 196673217, 221887732, 242059344, 262230956, 332831598, 373174822, 393346434, 443775464, 484118688, 524461912, 559762233, 665663196, 721135129, 746349644, 786692868, 887550928, 1048923824, 1119524466, 1331326392, 1442270258, 1492699288, 1573385736, 1775101856, 2052461521, 2097847648, 2163405387, 2239048932, 2425636343, 2662652784, 2884540516, 2985398576, 3146771472, 4104923042, 4326810774, 4478097864, 4851272686, 5325305568, 5769081032, 5970797152, 6157384563, 6293542944, 7276909029, 8209846084, 8653621548, 8956195728, 9702545372, 11538162064, 12314769126, 14553818058, 16419692168, 17307243096, 17912391456, 19405090744, 23076324128, 24629538252, 26681999773, 29107636116, 32839384336, 34614486192, 38810181488, 49259076504, 53363999546, 58215272232, 65678768672, 69228972384, 77620362976, 80045999319, 98518153008, 106727999092, 116430544464, 160091998638, 197036306016, 213455998184, 232861088928, 320183997276, 426911996368, 640367994552, 853823992736, 1280735989104, 2561471978208]

約数ペア:

[(1, 2561471978208), (2, 1280735989104), (3, 853823992736), (4, 640367994552), (6, 426911996368), (8, 320183997276), (11, 232861088928), (12, 213455998184), (13, 197036306016), (16, 160091998638), (22, 116430544464), (24, 106727999092), (26, 98518153008), (32, 80045999319), (33, 77620362976), (37, 69228972384), (39, 65678768672), (44, 58215272232), (48, 53363999546), (52, 49259076504), (66, 38810181488), (74, 34614486192), (78, 32839384336), (88, 29107636116), (96, 26681999773), (104, 24629538252), (111, 23076324128), (132, 19405090744), (143, 17912391456), (148, 17307243096), (156, 16419692168), (176, 14553818058), (208, 12314769126), (222, 11538162064), (264, 9702545372), (286, 8956195728), (296, 8653621548), (312, 8209846084), (352, 7276909029), (407, 6293542944), (416, 6157384563), (429, 5970797152), (444, 5769081032), (481, 5325305568), (528, 4851272686), (572, 4478097864), (592, 4326810774), (624, 4104923042), (814, 3146771472), (858, 2985398576), (888, 2884540516), (962, 2662652784), (1056, 2425636343), (1144, 2239048932), (1184, 2163405387), (1221, 2097847648), (1248, 2052461521), (1443, 1775101856), (1628, 1573385736), (1716, 1492699288), (1776, 1442270258), (1924, 1331326392), (2288, 1119524466), (2442, 1048923824), (2886, 887550928), (3256, 786692868), (3432, 746349644), (3552, 721135129), (3848, 665663196), (4576, 559762233), (4884, 524461912), (5291, 484118688), (5772, 443775464), (6512, 393346434), (6864, 373174822), (7696, 332831598), (9768, 262230956), (10582, 242059344), (11544, 221887732), (13024, 196673217), (13728, 186587411), (15392, 166415799), (15873, 161372896), (19536, 131115478), (21164, 121029672), (23088, 110943866), (31746, 80686448), (39072, 65557739), (42328, 60514836), (46176, 55471933), (63492, 40343224), (84656, 30257418), (126984, 20171612), (169312, 15128709), (253968, 10085806), (507936, 5042903)]