81417367096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{39733}}^1$

素因数の和:39849

約数の個数: 128

約数和(自身を含む): 186241204800

約数和(自身を除く): 104823837704

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 61, 68, 76, 104, 122, 136, 152, 221, 244, 247, 323, 442, 488, 494, 646, 793, 884, 988, 1037, 1159, 1292, 1586, 1768, 1976, 2074, 2318, 2584, 3172, 4148, 4199, 4636, 6344, 8296, 8398, 9272, 13481, 15067, 16796, 19703, 26962, 30134, 33592, 39406, 39733, 53924, 60268, 78812, 79466, 107848, 120536, 157624, 158932, 256139, 317864, 512278, 516529, 675461, 754927, 1024556, 1033058, 1350922, 1509854, 2049112, 2066116, 2423713, 2701844, 3019708, 4132232, 4847426, 5403688, 6039416, 8780993, 9694852, 9814051, 12833759, 17561986, 19389704, 19628102, 25667518, 31508269, 35123972, 39256204, 41203121, 46050547, 51335036, 63016538, 70247944, 78512408, 82406242, 92101094, 102670072, 126033076, 164812484, 166838867, 184202188, 252066152, 329624968, 333677734, 368404376, 535640573, 598657111, 667355468, 782859299, 1071281146, 1197314222, 1334710936, 1565718598, 2142562292, 2394628444, 3131437196, 4285124584, 4789256888, 6262874392, 10177170887, 20354341774, 40708683548, 81417367096]

約数ペア:

[(1, 81417367096), (2, 40708683548), (4, 20354341774), (8, 10177170887), (13, 6262874392), (17, 4789256888), (19, 4285124584), (26, 3131437196), (34, 2394628444), (38, 2142562292), (52, 1565718598), (61, 1334710936), (68, 1197314222), (76, 1071281146), (104, 782859299), (122, 667355468), (136, 598657111), (152, 535640573), (221, 368404376), (244, 333677734), (247, 329624968), (323, 252066152), (442, 184202188), (488, 166838867), (494, 164812484), (646, 126033076), (793, 102670072), (884, 92101094), (988, 82406242), (1037, 78512408), (1159, 70247944), (1292, 63016538), (1586, 51335036), (1768, 46050547), (1976, 41203121), (2074, 39256204), (2318, 35123972), (2584, 31508269), (3172, 25667518), (4148, 19628102), (4199, 19389704), (4636, 17561986), (6344, 12833759), (8296, 9814051), (8398, 9694852), (9272, 8780993), (13481, 6039416), (15067, 5403688), (16796, 4847426), (19703, 4132232), (26962, 3019708), (30134, 2701844), (33592, 2423713), (39406, 2066116), (39733, 2049112), (53924, 1509854), (60268, 1350922), (78812, 1033058), (79466, 1024556), (107848, 754927), (120536, 675461), (157624, 516529), (158932, 512278), (256139, 317864)]