21598612672

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{10273}}^1$

素因数の和:10343

約数の個数: 168

約数和(自身を含む): 55678340256

約数和(自身を除く): 34079727584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 361, 364, 416, 448, 494, 532, 608, 722, 728, 832, 988, 1064, 1216, 1444, 1456, 1729, 1976, 2128, 2527, 2888, 2912, 3458, 3952, 4256, 4693, 5054, 5776, 5824, 6916, 7904, 8512, 9386, 10108, 10273, 11552, 13832, 15808, 18772, 20216, 20546, 23104, 27664, 32851, 37544, 40432, 41092, 55328, 65702, 71911, 75088, 80864, 82184, 110656, 131404, 133549, 143822, 150176, 161728, 164368, 195187, 262808, 267098, 287644, 300352, 328736, 390374, 525616, 534196, 575288, 657472, 780748, 934843, 1051232, 1068392, 1150576, 1366309, 1561496, 1869686, 2102464, 2136784, 2301152, 2537431, 2732618, 3122992, 3708553, 3739372, 4273568, 4602304, 5074862, 5465236, 6245984, 7417106, 7478744, 8547136, 10149724, 10930472, 12491968, 14834212, 14957488, 17762017, 20299448, 21860944, 25959871, 29668424, 29914976, 35524034, 40598896, 43721888, 48211189, 51919742, 59336848, 59829952, 71048068, 81197792, 87443776, 96422378, 103839484, 118673696, 142096136, 162395584, 192844756, 207678968, 237347392, 284192272, 337478323, 385689512, 415357936, 568384544, 674956646, 771379024, 830715872, 1136769088, 1349913292, 1542758048, 1661431744, 2699826584, 3085516096, 5399653168, 10799306336, 21598612672]

約数ペア:

[(1, 21598612672), (2, 10799306336), (4, 5399653168), (7, 3085516096), (8, 2699826584), (13, 1661431744), (14, 1542758048), (16, 1349913292), (19, 1136769088), (26, 830715872), (28, 771379024), (32, 674956646), (38, 568384544), (52, 415357936), (56, 385689512), (64, 337478323), (76, 284192272), (91, 237347392), (104, 207678968), (112, 192844756), (133, 162395584), (152, 142096136), (182, 118673696), (208, 103839484), (224, 96422378), (247, 87443776), (266, 81197792), (304, 71048068), (361, 59829952), (364, 59336848), (416, 51919742), (448, 48211189), (494, 43721888), (532, 40598896), (608, 35524034), (722, 29914976), (728, 29668424), (832, 25959871), (988, 21860944), (1064, 20299448), (1216, 17762017), (1444, 14957488), (1456, 14834212), (1729, 12491968), (1976, 10930472), (2128, 10149724), (2527, 8547136), (2888, 7478744), (2912, 7417106), (3458, 6245984), (3952, 5465236), (4256, 5074862), (4693, 4602304), (5054, 4273568), (5776, 3739372), (5824, 3708553), (6916, 3122992), (7904, 2732618), (8512, 2537431), (9386, 2301152), (10108, 2136784), (10273, 2102464), (11552, 1869686), (13832, 1561496), (15808, 1366309), (18772, 1150576), (20216, 1068392), (20546, 1051232), (23104, 934843), (27664, 780748), (32851, 657472), (37544, 575288), (40432, 534196), (41092, 525616), (55328, 390374), (65702, 328736), (71911, 300352), (75088, 287644), (80864, 267098), (82184, 262808), (110656, 195187), (131404, 164368), (133549, 161728), (143822, 150176)]