228778079496

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{977}}^1\times {\mathrm{4129}}^1$

素因数の和:5271

約数の個数: 128

約数和(自身を含む): 610717968000

約数和(自身を除く): 381939888504

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 139, 204, 278, 408, 417, 556, 834, 977, 1112, 1668, 1954, 2363, 2931, 3336, 3908, 4129, 4726, 5862, 7089, 7816, 8258, 9452, 11724, 12387, 14178, 16516, 16609, 18904, 23448, 24774, 28356, 33032, 33218, 49548, 49827, 56712, 66436, 70193, 99096, 99654, 132872, 135803, 140386, 199308, 210579, 271606, 280772, 398616, 407409, 421158, 543212, 561544, 573931, 814818, 842316, 1086424, 1147862, 1629636, 1684632, 1721793, 2295724, 2308651, 3259272, 3443586, 4034033, 4591448, 4617302, 6887172, 6925953, 8068066, 9234604, 9756827, 12102099, 13774344, 13851906, 16136132, 18469208, 19513654, 24204198, 27703812, 29270481, 32272264, 39027308, 48408396, 55407624, 58540962, 68578561, 78054616, 96816792, 117081924, 137157122, 205735683, 234163848, 274314244, 411471366, 548628488, 560730587, 822942732, 1121461174, 1645885464, 1682191761, 2242922348, 3364383522, 4485844696, 6728767044, 9532419979, 13457534088, 19064839958, 28597259937, 38129679916, 57194519874, 76259359832, 114389039748, 228778079496]

約数ペア:

[(1, 228778079496), (2, 114389039748), (3, 76259359832), (4, 57194519874), (6, 38129679916), (8, 28597259937), (12, 19064839958), (17, 13457534088), (24, 9532419979), (34, 6728767044), (51, 4485844696), (68, 3364383522), (102, 2242922348), (136, 1682191761), (139, 1645885464), (204, 1121461174), (278, 822942732), (408, 560730587), (417, 548628488), (556, 411471366), (834, 274314244), (977, 234163848), (1112, 205735683), (1668, 137157122), (1954, 117081924), (2363, 96816792), (2931, 78054616), (3336, 68578561), (3908, 58540962), (4129, 55407624), (4726, 48408396), (5862, 39027308), (7089, 32272264), (7816, 29270481), (8258, 27703812), (9452, 24204198), (11724, 19513654), (12387, 18469208), (14178, 16136132), (16516, 13851906), (16609, 13774344), (18904, 12102099), (23448, 9756827), (24774, 9234604), (28356, 8068066), (33032, 6925953), (33218, 6887172), (49548, 4617302), (49827, 4591448), (56712, 4034033), (66436, 3443586), (70193, 3259272), (99096, 2308651), (99654, 2295724), (132872, 1721793), (135803, 1684632), (140386, 1629636), (199308, 1147862), (210579, 1086424), (271606, 842316), (280772, 814818), (398616, 573931), (407409, 561544), (421158, 543212)]