91985874448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{35899}}^1$

素因数の和:36144

約数の個数: 80

約数和(自身を含む): 195443046400

約数和(自身を除く): 103457171952

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 127, 194, 208, 254, 388, 508, 776, 1016, 1261, 1552, 1651, 2032, 2522, 3302, 5044, 6604, 10088, 12319, 13208, 20176, 24638, 26416, 35899, 49276, 71798, 98552, 143596, 160147, 197104, 287192, 320294, 466687, 574384, 640588, 933374, 1281176, 1866748, 2562352, 3482203, 3733496, 4559173, 6964406, 7466992, 9118346, 13928812, 18236692, 27857624, 36473384, 45268639, 55715248, 59269249, 72946768, 90537278, 118538498, 181074556, 237076996, 362149112, 442239781, 474153992, 724298224, 884479562, 948307984, 1768959124, 3537918248, 5749117153, 7075836496, 11498234306, 22996468612, 45992937224, 91985874448]

約数ペア:

[(1, 91985874448), (2, 45992937224), (4, 22996468612), (8, 11498234306), (13, 7075836496), (16, 5749117153), (26, 3537918248), (52, 1768959124), (97, 948307984), (104, 884479562), (127, 724298224), (194, 474153992), (208, 442239781), (254, 362149112), (388, 237076996), (508, 181074556), (776, 118538498), (1016, 90537278), (1261, 72946768), (1552, 59269249), (1651, 55715248), (2032, 45268639), (2522, 36473384), (3302, 27857624), (5044, 18236692), (6604, 13928812), (10088, 9118346), (12319, 7466992), (13208, 6964406), (20176, 4559173), (24638, 3733496), (26416, 3482203), (35899, 2562352), (49276, 1866748), (71798, 1281176), (98552, 933374), (143596, 640588), (160147, 574384), (197104, 466687), (287192, 320294)]