1634856951

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 2980970496

約数和(自身を除く): 1346113545

約数列:

[1, 3, 7, 13, 21, 23, 31, 37, 39, 69, 91, 93, 111, 161, 217, 227, 259, 273, 299, 403, 481, 483, 651, 681, 713, 777, 851, 897, 1147, 1209, 1443, 1589, 2093, 2139, 2553, 2821, 2951, 3367, 3441, 4767, 4991, 5221, 5957, 6279, 7037, 8029, 8399, 8463, 8853, 9269, 10101, 11063, 14911, 14973, 15663, 17871, 20657, 21111, 24087, 25197, 26381, 27807, 33189, 36547, 44733, 49259, 58793, 61971, 64883, 67873, 77441, 79143, 91481, 104377, 109187, 109641, 147777, 161851, 176379, 184667, 193177, 194649, 203619, 232323, 260369, 274443, 313131, 327561, 342953, 475111, 485553, 554001, 579531, 640367, 764309, 781107, 1028859, 1132957, 1352239, 1425333, 1822583, 1921101, 2104063, 2292927, 2400671, 2511301, 3384797, 3398871, 4056717, 5467749, 5988487, 6312189, 7202013, 7533903, 10154391, 14728441, 17579107, 17965461, 23693579, 41919409, 44185323, 52737321, 71080737, 77850331, 125758227, 233550993, 544952317, 1634856951]

約数ペア:

[(1, 1634856951), (3, 544952317), (7, 233550993), (13, 125758227), (21, 77850331), (23, 71080737), (31, 52737321), (37, 44185323), (39, 41919409), (69, 23693579), (91, 17965461), (93, 17579107), (111, 14728441), (161, 10154391), (217, 7533903), (227, 7202013), (259, 6312189), (273, 5988487), (299, 5467749), (403, 4056717), (481, 3398871), (483, 3384797), (651, 2511301), (681, 2400671), (713, 2292927), (777, 2104063), (851, 1921101), (897, 1822583), (1147, 1425333), (1209, 1352239), (1443, 1132957), (1589, 1028859), (2093, 781107), (2139, 764309), (2553, 640367), (2821, 579531), (2951, 554001), (3367, 485553), (3441, 475111), (4767, 342953), (4991, 327561), (5221, 313131), (5957, 274443), (6279, 260369), (7037, 232323), (8029, 203619), (8399, 194649), (8463, 193177), (8853, 184667), (9269, 176379), (10101, 161851), (11063, 147777), (14911, 109641), (14973, 109187), (15663, 104377), (17871, 91481), (20657, 79143), (21111, 77441), (24087, 67873), (25197, 64883), (26381, 61971), (27807, 58793), (33189, 49259), (36547, 44733)]