679458889235

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{3541}}^1$

素因数の和:3805

約数の個数: 128

約数和(自身を含む): 1038833123328

約数和(自身を除く): 359374234093

約数列:

[1, 5, 7, 17, 31, 35, 85, 101, 103, 119, 155, 217, 505, 515, 527, 595, 707, 721, 1085, 1717, 1751, 2635, 3131, 3193, 3535, 3541, 3605, 3689, 8585, 8755, 10403, 12019, 12257, 15655, 15965, 17705, 18445, 21917, 22351, 24787, 52015, 53227, 54281, 60095, 60197, 61285, 72821, 109585, 109771, 111755, 123935, 176851, 266135, 271405, 300985, 322493, 357641, 364105, 364723, 372589, 379967, 421379, 548855, 768397, 884255, 1237957, 1612465, 1788205, 1823615, 1862945, 1866107, 1899835, 2106895, 2257451, 2503487, 2553061, 3841985, 5482381, 6079897, 6189785, 6200291, 9330535, 11086871, 11287255, 11306413, 12517435, 12765305, 13062749, 27411905, 30399485, 31001455, 36837023, 38376667, 42559279, 43402037, 55434355, 56532065, 65313745, 77608097, 79144891, 184185115, 188476807, 191883335, 192209021, 212796395, 217010185, 257859161, 388040485, 395724455, 626229391, 942384035, 961045105, 1141947713, 1289295805, 1319337649, 1345463147, 3131146955, 4383605737, 5709738565, 6596688245, 6727315735, 7993633991, 19413111121, 21918028685, 39968169955, 97065555605, 135891777847, 679458889235]

約数ペア:

[(1, 679458889235), (5, 135891777847), (7, 97065555605), (17, 39968169955), (31, 21918028685), (35, 19413111121), (85, 7993633991), (101, 6727315735), (103, 6596688245), (119, 5709738565), (155, 4383605737), (217, 3131146955), (505, 1345463147), (515, 1319337649), (527, 1289295805), (595, 1141947713), (707, 961045105), (721, 942384035), (1085, 626229391), (1717, 395724455), (1751, 388040485), (2635, 257859161), (3131, 217010185), (3193, 212796395), (3535, 192209021), (3541, 191883335), (3605, 188476807), (3689, 184185115), (8585, 79144891), (8755, 77608097), (10403, 65313745), (12019, 56532065), (12257, 55434355), (15655, 43402037), (15965, 42559279), (17705, 38376667), (18445, 36837023), (21917, 31001455), (22351, 30399485), (24787, 27411905), (52015, 13062749), (53227, 12765305), (54281, 12517435), (60095, 11306413), (60197, 11287255), (61285, 11086871), (72821, 9330535), (109585, 6200291), (109771, 6189785), (111755, 6079897), (123935, 5482381), (176851, 3841985), (266135, 2553061), (271405, 2503487), (300985, 2257451), (322493, 2106895), (357641, 1899835), (364105, 1866107), (364723, 1862945), (372589, 1823615), (379967, 1788205), (421379, 1612465), (548855, 1237957), (768397, 884255)]