1330502784

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{857}}^1$

素因数の和:1198

約数の個数: 128

約数和(自身を含む): 3822698880

約数和(自身を除く): 2492196096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 311, 312, 384, 416, 622, 624, 832, 857, 933, 1244, 1248, 1664, 1714, 1866, 2488, 2496, 2571, 3428, 3732, 4043, 4976, 4992, 5142, 6856, 7464, 8086, 9952, 10284, 11141, 12129, 13712, 14928, 16172, 19904, 20568, 22282, 24258, 27424, 29856, 32344, 33423, 39808, 41136, 44564, 48516, 54848, 59712, 64688, 66846, 82272, 89128, 97032, 109696, 119424, 129376, 133692, 164544, 178256, 194064, 258752, 266527, 267384, 329088, 356512, 388128, 517504, 533054, 534768, 713024, 776256, 799581, 1066108, 1069536, 1426048, 1552512, 1599162, 2132216, 2139072, 3198324, 3464851, 4264432, 4278144, 6396648, 6929702, 8528864, 10394553, 12793296, 13859404, 17057728, 20789106, 25586592, 27718808, 34115456, 41578212, 51173184, 55437616, 83156424, 102346368, 110875232, 166312848, 221750464, 332625696, 443500928, 665251392, 1330502784]

約数ペア:

[(1, 1330502784), (2, 665251392), (3, 443500928), (4, 332625696), (6, 221750464), (8, 166312848), (12, 110875232), (13, 102346368), (16, 83156424), (24, 55437616), (26, 51173184), (32, 41578212), (39, 34115456), (48, 27718808), (52, 25586592), (64, 20789106), (78, 17057728), (96, 13859404), (104, 12793296), (128, 10394553), (156, 8528864), (192, 6929702), (208, 6396648), (311, 4278144), (312, 4264432), (384, 3464851), (416, 3198324), (622, 2139072), (624, 2132216), (832, 1599162), (857, 1552512), (933, 1426048), (1244, 1069536), (1248, 1066108), (1664, 799581), (1714, 776256), (1866, 713024), (2488, 534768), (2496, 533054), (2571, 517504), (3428, 388128), (3732, 356512), (4043, 329088), (4976, 267384), (4992, 266527), (5142, 258752), (6856, 194064), (7464, 178256), (8086, 164544), (9952, 133692), (10284, 129376), (11141, 119424), (12129, 109696), (13712, 97032), (14928, 89128), (16172, 82272), (19904, 66846), (20568, 64688), (22282, 59712), (24258, 54848), (27424, 48516), (29856, 44564), (32344, 41136), (33423, 39808)]