7886984784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{5527}}^1$

素因数の和:5713

約数の個数: 160

約数和(自身を含む): 24216354816

約数和(自身を除く): 16329370032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 137, 168, 186, 217, 248, 274, 336, 372, 411, 434, 496, 548, 651, 744, 822, 868, 959, 1096, 1302, 1488, 1644, 1736, 1918, 2192, 2604, 2877, 3288, 3472, 3836, 4247, 5208, 5527, 5754, 6576, 7672, 8494, 10416, 11054, 11508, 12741, 15344, 16581, 16988, 22108, 23016, 25482, 29729, 33162, 33976, 38689, 44216, 46032, 50964, 59458, 66324, 67952, 77378, 88432, 89187, 101928, 116067, 118916, 132648, 154756, 171337, 178374, 203856, 232134, 237832, 265296, 309512, 342674, 356748, 464268, 475664, 514011, 619024, 685348, 713496, 757199, 928536, 1028022, 1199359, 1370696, 1426992, 1514398, 1857072, 2056044, 2271597, 2398718, 2741392, 3028796, 3598077, 4112088, 4543194, 4797436, 5300393, 6057592, 7196154, 8224176, 9086388, 9594872, 10600786, 12115184, 14392308, 15901179, 18172776, 19189744, 21201572, 23473169, 28784616, 31802358, 36345552, 42403144, 46946338, 57569232, 63604716, 70419507, 84806288, 93892676, 127209432, 140839014, 164312183, 187785352, 254418864, 281678028, 328624366, 375570704, 492936549, 563356056, 657248732, 985873098, 1126712112, 1314497464, 1971746196, 2628994928, 3943492392, 7886984784]

約数ペア:

[(1, 7886984784), (2, 3943492392), (3, 2628994928), (4, 1971746196), (6, 1314497464), (7, 1126712112), (8, 985873098), (12, 657248732), (14, 563356056), (16, 492936549), (21, 375570704), (24, 328624366), (28, 281678028), (31, 254418864), (42, 187785352), (48, 164312183), (56, 140839014), (62, 127209432), (84, 93892676), (93, 84806288), (112, 70419507), (124, 63604716), (137, 57569232), (168, 46946338), (186, 42403144), (217, 36345552), (248, 31802358), (274, 28784616), (336, 23473169), (372, 21201572), (411, 19189744), (434, 18172776), (496, 15901179), (548, 14392308), (651, 12115184), (744, 10600786), (822, 9594872), (868, 9086388), (959, 8224176), (1096, 7196154), (1302, 6057592), (1488, 5300393), (1644, 4797436), (1736, 4543194), (1918, 4112088), (2192, 3598077), (2604, 3028796), (2877, 2741392), (3288, 2398718), (3472, 2271597), (3836, 2056044), (4247, 1857072), (5208, 1514398), (5527, 1426992), (5754, 1370696), (6576, 1199359), (7672, 1028022), (8494, 928536), (10416, 757199), (11054, 713496), (11508, 685348), (12741, 619024), (15344, 514011), (16581, 475664), (16988, 464268), (22108, 356748), (23016, 342674), (25482, 309512), (29729, 265296), (33162, 237832), (33976, 232134), (38689, 203856), (44216, 178374), (46032, 171337), (50964, 154756), (59458, 132648), (66324, 118916), (67952, 116067), (77378, 101928), (88432, 89187)]