1080638208

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:475

約数の個数: 216

約数和(自身を含む): 3396433040

約数和(自身を除く): 2315794832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 109, 117, 128, 144, 156, 192, 208, 218, 234, 256, 288, 312, 327, 331, 384, 416, 436, 468, 576, 624, 654, 662, 768, 832, 872, 936, 981, 993, 1152, 1248, 1308, 1324, 1417, 1664, 1744, 1872, 1962, 1986, 2304, 2496, 2616, 2648, 2834, 2979, 3328, 3488, 3744, 3924, 3972, 4251, 4303, 4992, 5232, 5296, 5668, 5958, 6976, 7488, 7848, 7944, 8502, 8606, 9984, 10464, 10592, 11336, 11916, 12753, 12909, 13952, 14976, 15696, 15888, 17004, 17212, 20928, 21184, 22672, 23832, 25506, 25818, 27904, 29952, 31392, 31776, 34008, 34424, 36079, 38727, 41856, 42368, 45344, 47664, 51012, 51636, 62784, 63552, 68016, 68848, 72158, 77454, 83712, 84736, 90688, 95328, 102024, 103272, 108237, 125568, 127104, 136032, 137696, 144316, 154908, 181376, 190656, 204048, 206544, 216474, 251136, 254208, 272064, 275392, 288632, 309816, 324711, 362752, 381312, 408096, 413088, 432948, 469027, 544128, 550784, 577264, 619632, 649422, 762624, 816192, 826176, 865896, 938054, 1088256, 1101568, 1154528, 1239264, 1298844, 1407081, 1632384, 1652352, 1731792, 1876108, 2309056, 2478528, 2597688, 2814162, 3264768, 3304704, 3463584, 3752216, 4221243, 4618112, 4957056, 5195376, 5628324, 6927168, 7504432, 8442486, 9236224, 9914112, 10390752, 11256648, 13854336, 15008864, 16884972, 20781504, 22513296, 27708672, 30017728, 33769944, 41563008, 45026592, 60035456, 67539888, 83126016, 90053184, 120070912, 135079776, 180106368, 270159552, 360212736, 540319104, 1080638208]

約数ペア:

[(1, 1080638208), (2, 540319104), (3, 360212736), (4, 270159552), (6, 180106368), (8, 135079776), (9, 120070912), (12, 90053184), (13, 83126016), (16, 67539888), (18, 60035456), (24, 45026592), (26, 41563008), (32, 33769944), (36, 30017728), (39, 27708672), (48, 22513296), (52, 20781504), (64, 16884972), (72, 15008864), (78, 13854336), (96, 11256648), (104, 10390752), (109, 9914112), (117, 9236224), (128, 8442486), (144, 7504432), (156, 6927168), (192, 5628324), (208, 5195376), (218, 4957056), (234, 4618112), (256, 4221243), (288, 3752216), (312, 3463584), (327, 3304704), (331, 3264768), (384, 2814162), (416, 2597688), (436, 2478528), (468, 2309056), (576, 1876108), (624, 1731792), (654, 1652352), (662, 1632384), (768, 1407081), (832, 1298844), (872, 1239264), (936, 1154528), (981, 1101568), (993, 1088256), (1152, 938054), (1248, 865896), (1308, 826176), (1324, 816192), (1417, 762624), (1664, 649422), (1744, 619632), (1872, 577264), (1962, 550784), (1986, 544128), (2304, 469027), (2496, 432948), (2616, 413088), (2648, 408096), (2834, 381312), (2979, 362752), (3328, 324711), (3488, 309816), (3744, 288632), (3924, 275392), (3972, 272064), (4251, 254208), (4303, 251136), (4992, 216474), (5232, 206544), (5296, 204048), (5668, 190656), (5958, 181376), (6976, 154908), (7488, 144316), (7848, 137696), (7944, 136032), (8502, 127104), (8606, 125568), (9984, 108237), (10464, 103272), (10592, 102024), (11336, 95328), (11916, 90688), (12753, 84736), (12909, 83712), (13952, 77454), (14976, 72158), (15696, 68848), (15888, 68016), (17004, 63552), (17212, 62784), (20928, 51636), (21184, 51012), (22672, 47664), (23832, 45344), (25506, 42368), (25818, 41856), (27904, 38727), (29952, 36079), (31392, 34424), (31776, 34008)]