31491559128

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1\times {\mathrm{1861}}^1$

素因数の和:2533

約数の個数: 128

約数和(自身を含む): 83615716800

約数和(自身を除く): 52124157672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 41, 58, 82, 87, 116, 123, 164, 174, 232, 246, 328, 348, 492, 593, 696, 984, 1186, 1189, 1779, 1861, 2372, 2378, 3558, 3567, 3722, 4744, 4756, 5583, 7116, 7134, 7444, 9512, 11166, 14232, 14268, 14888, 17197, 22332, 24313, 28536, 34394, 44664, 48626, 51591, 53969, 68788, 72939, 76301, 97252, 103182, 107938, 137576, 145878, 152602, 161907, 194504, 206364, 215876, 228903, 291756, 305204, 323814, 412728, 431752, 457806, 583512, 610408, 647628, 705077, 915612, 1103573, 1295256, 1410154, 1831224, 2115231, 2207146, 2212729, 2820308, 3310719, 4230462, 4414292, 4425458, 5640616, 6621438, 6638187, 8460924, 8828584, 8850916, 13242876, 13276374, 16921848, 17701832, 26485752, 26552748, 32003617, 45246493, 53105496, 64007234, 90492986, 96010851, 128014468, 135739479, 180985972, 192021702, 256028936, 271478958, 361971944, 384043404, 542957916, 768086808, 1085915832, 1312148297, 2624296594, 3936444891, 5248593188, 7872889782, 10497186376, 15745779564, 31491559128]

約数ペア:

[(1, 31491559128), (2, 15745779564), (3, 10497186376), (4, 7872889782), (6, 5248593188), (8, 3936444891), (12, 2624296594), (24, 1312148297), (29, 1085915832), (41, 768086808), (58, 542957916), (82, 384043404), (87, 361971944), (116, 271478958), (123, 256028936), (164, 192021702), (174, 180985972), (232, 135739479), (246, 128014468), (328, 96010851), (348, 90492986), (492, 64007234), (593, 53105496), (696, 45246493), (984, 32003617), (1186, 26552748), (1189, 26485752), (1779, 17701832), (1861, 16921848), (2372, 13276374), (2378, 13242876), (3558, 8850916), (3567, 8828584), (3722, 8460924), (4744, 6638187), (4756, 6621438), (5583, 5640616), (7116, 4425458), (7134, 4414292), (7444, 4230462), (9512, 3310719), (11166, 2820308), (14232, 2212729), (14268, 2207146), (14888, 2115231), (17197, 1831224), (22332, 1410154), (24313, 1295256), (28536, 1103573), (34394, 915612), (44664, 705077), (48626, 647628), (51591, 610408), (53969, 583512), (68788, 457806), (72939, 431752), (76301, 412728), (97252, 323814), (103182, 305204), (107938, 291756), (137576, 228903), (145878, 215876), (152602, 206364), (161907, 194504)]