871730748

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6301}}^1$

素因数の和:6385

約数の個数: 120

約数和(自身を含む): 2647545824

約数和(自身を除く): 1775815076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 122, 126, 162, 183, 189, 244, 252, 324, 366, 378, 427, 549, 567, 732, 756, 854, 1098, 1134, 1281, 1647, 1708, 2196, 2268, 2562, 3294, 3843, 4941, 5124, 6301, 6588, 7686, 9882, 11529, 12602, 15372, 18903, 19764, 23058, 25204, 34587, 37806, 44107, 46116, 56709, 69174, 75612, 88214, 113418, 132321, 138348, 170127, 176428, 226836, 264642, 340254, 384361, 396963, 510381, 529284, 680508, 768722, 793926, 1020762, 1153083, 1190889, 1537444, 1587852, 2041524, 2306166, 2381778, 2690527, 3459249, 3572667, 4612332, 4763556, 5381054, 6918498, 7145334, 8071581, 10377747, 10762108, 13836996, 14290668, 16143162, 20755494, 24214743, 31133241, 32286324, 41510988, 48429486, 62266482, 72644229, 96858972, 124532964, 145288458, 217932687, 290576916, 435865374, 871730748]

約数ペア:

[(1, 871730748), (2, 435865374), (3, 290576916), (4, 217932687), (6, 145288458), (7, 124532964), (9, 96858972), (12, 72644229), (14, 62266482), (18, 48429486), (21, 41510988), (27, 32286324), (28, 31133241), (36, 24214743), (42, 20755494), (54, 16143162), (61, 14290668), (63, 13836996), (81, 10762108), (84, 10377747), (108, 8071581), (122, 7145334), (126, 6918498), (162, 5381054), (183, 4763556), (189, 4612332), (244, 3572667), (252, 3459249), (324, 2690527), (366, 2381778), (378, 2306166), (427, 2041524), (549, 1587852), (567, 1537444), (732, 1190889), (756, 1153083), (854, 1020762), (1098, 793926), (1134, 768722), (1281, 680508), (1647, 529284), (1708, 510381), (2196, 396963), (2268, 384361), (2562, 340254), (3294, 264642), (3843, 226836), (4941, 176428), (5124, 170127), (6301, 138348), (6588, 132321), (7686, 113418), (9882, 88214), (11529, 75612), (12602, 69174), (15372, 56709), (18903, 46116), (19764, 44107), (23058, 37806), (25204, 34587)]