551604144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{431}}^1$

素因数の和:755

約数の個数: 160

約数和(自身を含む): 1763887104

約数和(自身を除く): 1212282960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 293, 312, 336, 364, 431, 546, 586, 624, 728, 862, 879, 1092, 1172, 1293, 1456, 1724, 1758, 2051, 2184, 2344, 2586, 3017, 3448, 3516, 3809, 4102, 4368, 4688, 5172, 5603, 6034, 6153, 6896, 7032, 7618, 8204, 9051, 10344, 11206, 11427, 12068, 12306, 14064, 15236, 16408, 16809, 18102, 20688, 22412, 22854, 24136, 24612, 26663, 30472, 32816, 33618, 36204, 39221, 44824, 45708, 48272, 49224, 53326, 60944, 67236, 72408, 78442, 79989, 89648, 91416, 98448, 106652, 117663, 126283, 134472, 144816, 156884, 159978, 182832, 213304, 235326, 252566, 268944, 313768, 319956, 378849, 426608, 470652, 505132, 627536, 639912, 757698, 883981, 941304, 1010264, 1279824, 1515396, 1641679, 1767962, 1882608, 2020528, 2651943, 3030792, 3283358, 3535924, 4925037, 5303886, 6061584, 6566716, 7071848, 9850074, 10607772, 11491753, 13133432, 14143696, 19700148, 21215544, 22983506, 26266864, 34475259, 39400296, 42431088, 45967012, 68950518, 78800592, 91934024, 137901036, 183868048, 275802072, 551604144]

約数ペア:

[(1, 551604144), (2, 275802072), (3, 183868048), (4, 137901036), (6, 91934024), (7, 78800592), (8, 68950518), (12, 45967012), (13, 42431088), (14, 39400296), (16, 34475259), (21, 26266864), (24, 22983506), (26, 21215544), (28, 19700148), (39, 14143696), (42, 13133432), (48, 11491753), (52, 10607772), (56, 9850074), (78, 7071848), (84, 6566716), (91, 6061584), (104, 5303886), (112, 4925037), (156, 3535924), (168, 3283358), (182, 3030792), (208, 2651943), (273, 2020528), (293, 1882608), (312, 1767962), (336, 1641679), (364, 1515396), (431, 1279824), (546, 1010264), (586, 941304), (624, 883981), (728, 757698), (862, 639912), (879, 627536), (1092, 505132), (1172, 470652), (1293, 426608), (1456, 378849), (1724, 319956), (1758, 313768), (2051, 268944), (2184, 252566), (2344, 235326), (2586, 213304), (3017, 182832), (3448, 159978), (3516, 156884), (3809, 144816), (4102, 134472), (4368, 126283), (4688, 117663), (5172, 106652), (5603, 98448), (6034, 91416), (6153, 89648), (6896, 79989), (7032, 78442), (7618, 72408), (8204, 67236), (9051, 60944), (10344, 53326), (11206, 49224), (11427, 48272), (12068, 45708), (12306, 44824), (14064, 39221), (15236, 36204), (16408, 33618), (16809, 32816), (18102, 30472), (20688, 26663), (22412, 24612), (22854, 24136)]