1655006976

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1153}}^1$

素因数の和:1271

約数の個数: 216

約数和(自身を含む): 5519535840

約数和(自身を除く): 3864528864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 89, 96, 112, 126, 128, 144, 168, 178, 192, 224, 252, 256, 267, 288, 336, 356, 384, 448, 504, 534, 576, 623, 672, 712, 768, 801, 896, 1008, 1068, 1152, 1153, 1246, 1344, 1424, 1602, 1792, 1869, 2016, 2136, 2304, 2306, 2492, 2688, 2848, 3204, 3459, 3738, 4032, 4272, 4612, 4984, 5376, 5607, 5696, 6408, 6918, 7476, 8064, 8071, 8544, 9224, 9968, 10377, 11214, 11392, 12816, 13836, 14952, 16128, 16142, 17088, 18448, 19936, 20754, 22428, 22784, 24213, 25632, 27672, 29904, 32284, 34176, 36896, 39872, 41508, 44856, 48426, 51264, 55344, 59808, 64568, 68352, 72639, 73792, 79744, 83016, 89712, 96852, 102528, 102617, 110688, 119616, 129136, 145278, 147584, 159488, 166032, 179424, 193704, 205056, 205234, 221376, 239232, 258272, 290556, 295168, 307851, 332064, 358848, 387408, 410468, 442752, 478464, 516544, 581112, 615702, 664128, 717696, 718319, 774816, 820936, 885504, 923553, 1033088, 1162224, 1231404, 1328256, 1435392, 1436638, 1549632, 1641872, 1847106, 2066176, 2154957, 2324448, 2462808, 2656512, 2873276, 3099264, 3283744, 3694212, 4309914, 4648896, 4925616, 5746552, 6198528, 6464871, 6567488, 7388424, 8619828, 9297792, 9851232, 11493104, 12929742, 13134976, 14776848, 17239656, 18595584, 19702464, 22986208, 25859484, 26269952, 29553696, 34479312, 39404928, 45972416, 51718968, 59107392, 68958624, 78809856, 91944832, 103437936, 118214784, 137917248, 183889664, 206875872, 236429568, 275834496, 413751744, 551668992, 827503488, 1655006976]

約数ペア:

[(1, 1655006976), (2, 827503488), (3, 551668992), (4, 413751744), (6, 275834496), (7, 236429568), (8, 206875872), (9, 183889664), (12, 137917248), (14, 118214784), (16, 103437936), (18, 91944832), (21, 78809856), (24, 68958624), (28, 59107392), (32, 51718968), (36, 45972416), (42, 39404928), (48, 34479312), (56, 29553696), (63, 26269952), (64, 25859484), (72, 22986208), (84, 19702464), (89, 18595584), (96, 17239656), (112, 14776848), (126, 13134976), (128, 12929742), (144, 11493104), (168, 9851232), (178, 9297792), (192, 8619828), (224, 7388424), (252, 6567488), (256, 6464871), (267, 6198528), (288, 5746552), (336, 4925616), (356, 4648896), (384, 4309914), (448, 3694212), (504, 3283744), (534, 3099264), (576, 2873276), (623, 2656512), (672, 2462808), (712, 2324448), (768, 2154957), (801, 2066176), (896, 1847106), (1008, 1641872), (1068, 1549632), (1152, 1436638), (1153, 1435392), (1246, 1328256), (1344, 1231404), (1424, 1162224), (1602, 1033088), (1792, 923553), (1869, 885504), (2016, 820936), (2136, 774816), (2304, 718319), (2306, 717696), (2492, 664128), (2688, 615702), (2848, 581112), (3204, 516544), (3459, 478464), (3738, 442752), (4032, 410468), (4272, 387408), (4612, 358848), (4984, 332064), (5376, 307851), (5607, 295168), (5696, 290556), (6408, 258272), (6918, 239232), (7476, 221376), (8064, 205234), (8071, 205056), (8544, 193704), (9224, 179424), (9968, 166032), (10377, 159488), (11214, 147584), (11392, 145278), (12816, 129136), (13836, 119616), (14952, 110688), (16128, 102617), (16142, 102528), (17088, 96852), (18448, 89712), (19936, 83016), (20754, 79744), (22428, 73792), (22784, 72639), (24213, 68352), (25632, 64568), (27672, 59808), (29904, 55344), (32284, 51264), (34176, 48426), (36896, 44856), (39872, 41508)]