1308289992

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 3686860800

約数和(自身を除く): 2378570808

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 41, 57, 58, 76, 82, 87, 114, 116, 123, 127, 152, 164, 174, 228, 232, 246, 254, 328, 348, 361, 381, 456, 492, 508, 551, 696, 722, 762, 779, 984, 1016, 1083, 1102, 1189, 1444, 1524, 1558, 1653, 2166, 2204, 2337, 2378, 2413, 2888, 3048, 3116, 3306, 3567, 3683, 4332, 4408, 4674, 4756, 4826, 5207, 6232, 6612, 7134, 7239, 7366, 8664, 9348, 9512, 9652, 10414, 10469, 11049, 13224, 14268, 14478, 14732, 14801, 15621, 18696, 19304, 20828, 20938, 22098, 22591, 28536, 28956, 29464, 29602, 31242, 31407, 41656, 41876, 44196, 44403, 45182, 45847, 57912, 59204, 62484, 62814, 67773, 69977, 83752, 88392, 88806, 90364, 91694, 98933, 118408, 124968, 125628, 135546, 137541, 139954, 151003, 177612, 180728, 183388, 197866, 209931, 251256, 271092, 275082, 279908, 296799, 302006, 355224, 366776, 395732, 419862, 429229, 453009, 542184, 550164, 559816, 593598, 604012, 791464, 839724, 858458, 906018, 1100328, 1187196, 1208024, 1287687, 1329563, 1679448, 1716916, 1812036, 1879727, 2374392, 2575374, 2659126, 2869057, 3433832, 3624072, 3759454, 3988689, 5150748, 5318252, 5639181, 5738114, 7518908, 7977378, 8607171, 10301496, 10636504, 11278362, 11476228, 15037816, 15954756, 17214342, 22556724, 22952456, 31909512, 34428684, 45113448, 54512083, 68857368, 109024166, 163536249, 218048332, 327072498, 436096664, 654144996, 1308289992]

約数ペア:

[(1, 1308289992), (2, 654144996), (3, 436096664), (4, 327072498), (6, 218048332), (8, 163536249), (12, 109024166), (19, 68857368), (24, 54512083), (29, 45113448), (38, 34428684), (41, 31909512), (57, 22952456), (58, 22556724), (76, 17214342), (82, 15954756), (87, 15037816), (114, 11476228), (116, 11278362), (123, 10636504), (127, 10301496), (152, 8607171), (164, 7977378), (174, 7518908), (228, 5738114), (232, 5639181), (246, 5318252), (254, 5150748), (328, 3988689), (348, 3759454), (361, 3624072), (381, 3433832), (456, 2869057), (492, 2659126), (508, 2575374), (551, 2374392), (696, 1879727), (722, 1812036), (762, 1716916), (779, 1679448), (984, 1329563), (1016, 1287687), (1083, 1208024), (1102, 1187196), (1189, 1100328), (1444, 906018), (1524, 858458), (1558, 839724), (1653, 791464), (2166, 604012), (2204, 593598), (2337, 559816), (2378, 550164), (2413, 542184), (2888, 453009), (3048, 429229), (3116, 419862), (3306, 395732), (3567, 366776), (3683, 355224), (4332, 302006), (4408, 296799), (4674, 279908), (4756, 275082), (4826, 271092), (5207, 251256), (6232, 209931), (6612, 197866), (7134, 183388), (7239, 180728), (7366, 177612), (8664, 151003), (9348, 139954), (9512, 137541), (9652, 135546), (10414, 125628), (10469, 124968), (11049, 118408), (13224, 98933), (14268, 91694), (14478, 90364), (14732, 88806), (14801, 88392), (15621, 83752), (18696, 69977), (19304, 67773), (20828, 62814), (20938, 62484), (22098, 59204), (22591, 57912), (28536, 45847), (28956, 45182), (29464, 44403), (29602, 44196), (31242, 41876), (31407, 41656)]