2445152528

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 240

約数和(自身を含む): 6269598720

約数和(自身を除く): 3824446192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 49, 52, 56, 62, 71, 91, 98, 104, 109, 112, 124, 142, 182, 196, 208, 217, 218, 248, 284, 364, 392, 403, 434, 436, 496, 497, 568, 637, 728, 763, 784, 806, 868, 872, 923, 994, 1136, 1274, 1417, 1456, 1519, 1526, 1612, 1736, 1744, 1846, 1988, 2201, 2548, 2821, 2834, 3038, 3052, 3224, 3379, 3472, 3479, 3692, 3976, 4402, 5096, 5341, 5642, 5668, 6076, 6104, 6448, 6461, 6758, 6958, 7384, 7739, 7952, 8804, 9919, 10192, 10682, 11284, 11336, 12152, 12208, 12922, 13516, 13916, 14768, 15407, 15478, 17608, 19747, 19838, 21364, 22568, 22672, 23653, 24304, 25844, 27032, 27832, 28613, 30814, 30956, 35216, 39494, 39676, 42728, 43927, 45136, 45227, 47306, 51688, 54064, 54173, 55664, 57226, 61628, 61912, 69433, 78988, 79352, 85456, 87854, 90454, 94612, 100607, 103376, 107849, 108346, 114452, 123256, 123824, 138866, 157976, 158704, 165571, 175708, 180908, 189224, 200291, 201214, 215698, 216692, 228904, 239909, 246512, 277732, 307489, 315952, 331142, 351416, 361816, 378448, 379211, 400582, 402428, 431396, 433384, 457808, 479818, 555464, 614978, 662284, 702832, 704249, 723632, 758422, 801164, 804856, 862792, 866768, 959636, 1110928, 1229956, 1324568, 1402037, 1408498, 1516844, 1602328, 1609712, 1679363, 1725584, 1919272, 2152423, 2459912, 2649136, 2804074, 2816996, 3033688, 3118817, 3204656, 3358726, 3838544, 4304846, 4919824, 4929743, 5608148, 5633992, 6067376, 6237634, 6717452, 8609692, 9859486, 11216296, 11267984, 11755541, 12475268, 13434904, 17219384, 19718972, 21831719, 22432592, 23511082, 24950536, 26869808, 34438768, 39437944, 43663438, 47022164, 49901072, 78875888, 87326876, 94044328, 152822033, 174653752, 188088656, 305644066, 349307504, 611288132, 1222576264, 2445152528]

約数ペア:

[(1, 2445152528), (2, 1222576264), (4, 611288132), (7, 349307504), (8, 305644066), (13, 188088656), (14, 174653752), (16, 152822033), (26, 94044328), (28, 87326876), (31, 78875888), (49, 49901072), (52, 47022164), (56, 43663438), (62, 39437944), (71, 34438768), (91, 26869808), (98, 24950536), (104, 23511082), (109, 22432592), (112, 21831719), (124, 19718972), (142, 17219384), (182, 13434904), (196, 12475268), (208, 11755541), (217, 11267984), (218, 11216296), (248, 9859486), (284, 8609692), (364, 6717452), (392, 6237634), (403, 6067376), (434, 5633992), (436, 5608148), (496, 4929743), (497, 4919824), (568, 4304846), (637, 3838544), (728, 3358726), (763, 3204656), (784, 3118817), (806, 3033688), (868, 2816996), (872, 2804074), (923, 2649136), (994, 2459912), (1136, 2152423), (1274, 1919272), (1417, 1725584), (1456, 1679363), (1519, 1609712), (1526, 1602328), (1612, 1516844), (1736, 1408498), (1744, 1402037), (1846, 1324568), (1988, 1229956), (2201, 1110928), (2548, 959636), (2821, 866768), (2834, 862792), (3038, 804856), (3052, 801164), (3224, 758422), (3379, 723632), (3472, 704249), (3479, 702832), (3692, 662284), (3976, 614978), (4402, 555464), (5096, 479818), (5341, 457808), (5642, 433384), (5668, 431396), (6076, 402428), (6104, 400582), (6448, 379211), (6461, 378448), (6758, 361816), (6958, 351416), (7384, 331142), (7739, 315952), (7952, 307489), (8804, 277732), (9919, 246512), (10192, 239909), (10682, 228904), (11284, 216692), (11336, 215698), (12152, 201214), (12208, 200291), (12922, 189224), (13516, 180908), (13916, 175708), (14768, 165571), (15407, 158704), (15478, 157976), (17608, 138866), (19747, 123824), (19838, 123256), (21364, 114452), (22568, 108346), (22672, 107849), (23653, 103376), (24304, 100607), (25844, 94612), (27032, 90454), (27832, 87854), (28613, 85456), (30814, 79352), (30956, 78988), (35216, 69433), (39494, 61912), (39676, 61628), (42728, 57226), (43927, 55664), (45136, 54173), (45227, 54064), (47306, 51688)]