3767895248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{12433}}^1$

素因数の和:12532

約数の個数: 80

約数和(自身を含む): 8288802816

約数和(自身を除く): 4520907568

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 47, 52, 62, 94, 104, 124, 188, 208, 248, 376, 403, 496, 611, 752, 806, 1222, 1457, 1612, 2444, 2914, 3224, 4888, 5828, 6448, 9776, 11656, 12433, 18941, 23312, 24866, 37882, 49732, 75764, 99464, 151528, 161629, 198928, 303056, 323258, 385423, 584351, 646516, 770846, 1168702, 1293032, 1541692, 2337404, 2586064, 3083384, 4674808, 5010499, 6166768, 7596563, 9349616, 10020998, 15193126, 18114881, 20041996, 30386252, 36229762, 40083992, 60772504, 72459524, 80167984, 121545008, 144919048, 235493453, 289838096, 470986906, 941973812, 1883947624, 3767895248]

約数ペア:

[(1, 3767895248), (2, 1883947624), (4, 941973812), (8, 470986906), (13, 289838096), (16, 235493453), (26, 144919048), (31, 121545008), (47, 80167984), (52, 72459524), (62, 60772504), (94, 40083992), (104, 36229762), (124, 30386252), (188, 20041996), (208, 18114881), (248, 15193126), (376, 10020998), (403, 9349616), (496, 7596563), (611, 6166768), (752, 5010499), (806, 4674808), (1222, 3083384), (1457, 2586064), (1612, 2337404), (2444, 1541692), (2914, 1293032), (3224, 1168702), (4888, 770846), (5828, 646516), (6448, 584351), (9776, 385423), (11656, 323258), (12433, 303056), (18941, 198928), (23312, 161629), (24866, 151528), (37882, 99464), (49732, 75764)]