31235176544

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:989

約数の個数: 192

約数和(自身を含む): 73936945152

約数和(自身を除く): 42701768608

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 71, 88, 104, 127, 142, 143, 176, 208, 254, 284, 286, 352, 416, 508, 568, 572, 757, 781, 923, 1016, 1136, 1144, 1397, 1514, 1562, 1651, 1846, 2032, 2272, 2288, 2794, 3028, 3124, 3302, 3692, 4064, 4576, 5588, 6056, 6248, 6604, 7384, 8327, 9017, 9841, 10153, 11176, 12112, 12496, 13208, 14768, 16654, 18034, 18161, 19682, 20306, 22352, 24224, 24992, 26416, 29536, 33308, 36068, 36322, 39364, 40612, 44704, 52832, 53747, 66616, 72136, 72644, 78728, 81224, 96139, 99187, 107494, 108251, 117221, 133232, 144272, 145288, 157456, 162448, 192278, 198374, 214988, 216502, 234442, 266464, 288544, 290576, 314912, 324896, 384556, 396748, 429976, 433004, 468884, 581152, 591217, 698711, 769112, 793496, 859952, 866008, 937768, 1057529, 1182434, 1249807, 1289431, 1397422, 1538224, 1586992, 1719904, 1732016, 1875536, 2115058, 2364868, 2499614, 2578862, 2794844, 3076448, 3173984, 3464032, 3751072, 4230116, 4729736, 4999228, 5157724, 5589688, 6825869, 7685821, 8460232, 9459472, 9998456, 10315448, 11179376, 13651738, 13747877, 15371642, 16920464, 18918944, 19996912, 20630896, 22358752, 27303476, 27495754, 30743284, 33840928, 39993824, 41261792, 54606952, 54991508, 61486568, 75084559, 88736297, 109213904, 109983016, 122973136, 150169118, 177472594, 218427808, 219966032, 245946272, 300338236, 354945188, 439932064, 600676472, 709890376, 976099267, 1201352944, 1419780752, 1952198534, 2402705888, 2839561504, 3904397068, 7808794136, 15617588272, 31235176544]

約数ペア:

[(1, 31235176544), (2, 15617588272), (4, 7808794136), (8, 3904397068), (11, 2839561504), (13, 2402705888), (16, 1952198534), (22, 1419780752), (26, 1201352944), (32, 976099267), (44, 709890376), (52, 600676472), (71, 439932064), (88, 354945188), (104, 300338236), (127, 245946272), (142, 219966032), (143, 218427808), (176, 177472594), (208, 150169118), (254, 122973136), (284, 109983016), (286, 109213904), (352, 88736297), (416, 75084559), (508, 61486568), (568, 54991508), (572, 54606952), (757, 41261792), (781, 39993824), (923, 33840928), (1016, 30743284), (1136, 27495754), (1144, 27303476), (1397, 22358752), (1514, 20630896), (1562, 19996912), (1651, 18918944), (1846, 16920464), (2032, 15371642), (2272, 13747877), (2288, 13651738), (2794, 11179376), (3028, 10315448), (3124, 9998456), (3302, 9459472), (3692, 8460232), (4064, 7685821), (4576, 6825869), (5588, 5589688), (6056, 5157724), (6248, 4999228), (6604, 4729736), (7384, 4230116), (8327, 3751072), (9017, 3464032), (9841, 3173984), (10153, 3076448), (11176, 2794844), (12112, 2578862), (12496, 2499614), (13208, 2364868), (14768, 2115058), (16654, 1875536), (18034, 1732016), (18161, 1719904), (19682, 1586992), (20306, 1538224), (22352, 1397422), (24224, 1289431), (24992, 1249807), (26416, 1182434), (29536, 1057529), (33308, 937768), (36068, 866008), (36322, 859952), (39364, 793496), (40612, 769112), (44704, 698711), (52832, 591217), (53747, 581152), (66616, 468884), (72136, 433004), (72644, 429976), (78728, 396748), (81224, 384556), (96139, 324896), (99187, 314912), (107494, 290576), (108251, 288544), (117221, 266464), (133232, 234442), (144272, 216502), (145288, 214988), (157456, 198374), (162448, 192278)]