685652678984

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{22541}}^1$

素因数の和:22748

約数の個数: 192

約数和(自身を含む): 1657821634560

約数和(自身を除く): 972168955576

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 49, 52, 56, 91, 94, 98, 104, 127, 182, 188, 196, 254, 329, 364, 376, 392, 508, 611, 637, 658, 728, 889, 1016, 1222, 1274, 1316, 1651, 1778, 2303, 2444, 2548, 2632, 3302, 3556, 4277, 4606, 4888, 5096, 5969, 6223, 6604, 7112, 8554, 9212, 11557, 11938, 12446, 13208, 17108, 18424, 22541, 23114, 23876, 24892, 29939, 34216, 41783, 45082, 46228, 47752, 49784, 59878, 77597, 80899, 83566, 90164, 92456, 119756, 155194, 157787, 161798, 167132, 180328, 239512, 292481, 293033, 310388, 315574, 323596, 334264, 543179, 584962, 586066, 620776, 631148, 647192, 1059427, 1086358, 1104509, 1169924, 1172132, 1262296, 2051231, 2118854, 2172716, 2209018, 2339848, 2344264, 2862707, 3802253, 4102462, 4237708, 4345432, 4418036, 5725414, 7415989, 7604506, 8204924, 8475416, 8836072, 11450828, 13772551, 14358617, 14831978, 15209012, 16409848, 20038949, 22901656, 27545102, 28717234, 29663956, 30418024, 37215191, 40077898, 51911923, 55090204, 57434468, 59327912, 74430382, 80155796, 96407857, 103823846, 110180408, 114868936, 134547229, 140272643, 148860764, 160311592, 192815714, 207647692, 260506337, 269094458, 280545286, 297721528, 385631428, 415295384, 521012674, 538188916, 561090572, 674854999, 771262856, 941830603, 1042025348, 1076377832, 1122181144, 1349709998, 1749113977, 1823544359, 1883661206, 2084050696, 2699419996, 3498227954, 3647088718, 3767322412, 5398839992, 6592814221, 6996455908, 7294177436, 7534644824, 12243797839, 13185628442, 13992911816, 14588354872, 24487595678, 26371256884, 48975191356, 52742513768, 85706584873, 97950382712, 171413169746, 342826339492, 685652678984]

約数ペア:

[(1, 685652678984), (2, 342826339492), (4, 171413169746), (7, 97950382712), (8, 85706584873), (13, 52742513768), (14, 48975191356), (26, 26371256884), (28, 24487595678), (47, 14588354872), (49, 13992911816), (52, 13185628442), (56, 12243797839), (91, 7534644824), (94, 7294177436), (98, 6996455908), (104, 6592814221), (127, 5398839992), (182, 3767322412), (188, 3647088718), (196, 3498227954), (254, 2699419996), (329, 2084050696), (364, 1883661206), (376, 1823544359), (392, 1749113977), (508, 1349709998), (611, 1122181144), (637, 1076377832), (658, 1042025348), (728, 941830603), (889, 771262856), (1016, 674854999), (1222, 561090572), (1274, 538188916), (1316, 521012674), (1651, 415295384), (1778, 385631428), (2303, 297721528), (2444, 280545286), (2548, 269094458), (2632, 260506337), (3302, 207647692), (3556, 192815714), (4277, 160311592), (4606, 148860764), (4888, 140272643), (5096, 134547229), (5969, 114868936), (6223, 110180408), (6604, 103823846), (7112, 96407857), (8554, 80155796), (9212, 74430382), (11557, 59327912), (11938, 57434468), (12446, 55090204), (13208, 51911923), (17108, 40077898), (18424, 37215191), (22541, 30418024), (23114, 29663956), (23876, 28717234), (24892, 27545102), (29939, 22901656), (34216, 20038949), (41783, 16409848), (45082, 15209012), (46228, 14831978), (47752, 14358617), (49784, 13772551), (59878, 11450828), (77597, 8836072), (80899, 8475416), (83566, 8204924), (90164, 7604506), (92456, 7415989), (119756, 5725414), (155194, 4418036), (157787, 4345432), (161798, 4237708), (167132, 4102462), (180328, 3802253), (239512, 2862707), (292481, 2344264), (293033, 2339848), (310388, 2209018), (315574, 2172716), (323596, 2118854), (334264, 2051231), (543179, 1262296), (584962, 1172132), (586066, 1169924), (620776, 1104509), (631148, 1086358), (647192, 1059427)]