1311716448

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3761}}^1$

素因数の和:3957

約数の個数: 144

約数和(自身を含む): 4288860576

約数和(自身を除く): 2977144128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 173, 224, 252, 288, 336, 346, 504, 519, 672, 692, 1008, 1038, 1211, 1384, 1557, 2016, 2076, 2422, 2768, 3114, 3633, 3761, 4152, 4844, 5536, 6228, 7266, 7522, 8304, 9688, 10899, 11283, 12456, 14532, 15044, 16608, 19376, 21798, 22566, 24912, 26327, 29064, 30088, 33849, 38752, 43596, 45132, 49824, 52654, 58128, 60176, 67698, 78981, 87192, 90264, 105308, 116256, 120352, 135396, 157962, 174384, 180528, 210616, 236943, 270792, 315924, 348768, 361056, 421232, 473886, 541584, 631848, 650653, 842464, 947772, 1083168, 1263696, 1301306, 1895544, 1951959, 2527392, 2602612, 3791088, 3903918, 4554571, 5205224, 5855877, 7582176, 7807836, 9109142, 10410448, 11711754, 13663713, 15615672, 18218284, 20820896, 23423508, 27327426, 31231344, 36436568, 40991139, 46847016, 54654852, 62462688, 72873136, 81982278, 93694032, 109309704, 145746272, 163964556, 187388064, 218619408, 327929112, 437238816, 655858224, 1311716448]

約数ペア:

[(1, 1311716448), (2, 655858224), (3, 437238816), (4, 327929112), (6, 218619408), (7, 187388064), (8, 163964556), (9, 145746272), (12, 109309704), (14, 93694032), (16, 81982278), (18, 72873136), (21, 62462688), (24, 54654852), (28, 46847016), (32, 40991139), (36, 36436568), (42, 31231344), (48, 27327426), (56, 23423508), (63, 20820896), (72, 18218284), (84, 15615672), (96, 13663713), (112, 11711754), (126, 10410448), (144, 9109142), (168, 7807836), (173, 7582176), (224, 5855877), (252, 5205224), (288, 4554571), (336, 3903918), (346, 3791088), (504, 2602612), (519, 2527392), (672, 1951959), (692, 1895544), (1008, 1301306), (1038, 1263696), (1211, 1083168), (1384, 947772), (1557, 842464), (2016, 650653), (2076, 631848), (2422, 541584), (2768, 473886), (3114, 421232), (3633, 361056), (3761, 348768), (4152, 315924), (4844, 270792), (5536, 236943), (6228, 210616), (7266, 180528), (7522, 174384), (8304, 157962), (9688, 135396), (10899, 120352), (11283, 116256), (12456, 105308), (14532, 90264), (15044, 87192), (16608, 78981), (19376, 67698), (21798, 60176), (22566, 58128), (24912, 52654), (26327, 49824), (29064, 45132), (30088, 43596), (33849, 38752)]