249622207776

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{23099}}^1$

素因数の和:23511

約数の個数: 144

約数和(自身を含む): 717404688000

約数和(自身を除く): 467782480224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 239, 288, 314, 471, 478, 628, 717, 942, 956, 1256, 1413, 1434, 1884, 1912, 2151, 2512, 2826, 2868, 3768, 3824, 4302, 5024, 5652, 5736, 7536, 7648, 8604, 11304, 11472, 15072, 17208, 22608, 22944, 23099, 34416, 37523, 45216, 46198, 68832, 69297, 75046, 92396, 112569, 138594, 150092, 184792, 207891, 225138, 277188, 300184, 337707, 369584, 415782, 450276, 554376, 600368, 675414, 739168, 831564, 900552, 1108752, 1200736, 1350828, 1663128, 1801104, 2217504, 2701656, 3326256, 3602208, 3626543, 5403312, 5520661, 6652512, 7253086, 10806624, 10879629, 11041322, 14506172, 16561983, 21759258, 22082644, 29012344, 32638887, 33123966, 43518516, 44165288, 49685949, 58024688, 65277774, 66247932, 87037032, 88330576, 99371898, 116049376, 130555548, 132495864, 174074064, 176661152, 198743796, 261111096, 264991728, 348148128, 397487592, 522222192, 529983456, 794975184, 866743777, 1044444384, 1589950368, 1733487554, 2600231331, 3466975108, 5200462662, 6933950216, 7800693993, 10400925324, 13867900432, 15601387986, 20801850648, 27735800864, 31202775972, 41603701296, 62405551944, 83207402592, 124811103888, 249622207776]

約数ペア:

[(1, 249622207776), (2, 124811103888), (3, 83207402592), (4, 62405551944), (6, 41603701296), (8, 31202775972), (9, 27735800864), (12, 20801850648), (16, 15601387986), (18, 13867900432), (24, 10400925324), (32, 7800693993), (36, 6933950216), (48, 5200462662), (72, 3466975108), (96, 2600231331), (144, 1733487554), (157, 1589950368), (239, 1044444384), (288, 866743777), (314, 794975184), (471, 529983456), (478, 522222192), (628, 397487592), (717, 348148128), (942, 264991728), (956, 261111096), (1256, 198743796), (1413, 176661152), (1434, 174074064), (1884, 132495864), (1912, 130555548), (2151, 116049376), (2512, 99371898), (2826, 88330576), (2868, 87037032), (3768, 66247932), (3824, 65277774), (4302, 58024688), (5024, 49685949), (5652, 44165288), (5736, 43518516), (7536, 33123966), (7648, 32638887), (8604, 29012344), (11304, 22082644), (11472, 21759258), (15072, 16561983), (17208, 14506172), (22608, 11041322), (22944, 10879629), (23099, 10806624), (34416, 7253086), (37523, 6652512), (45216, 5520661), (46198, 5403312), (68832, 3626543), (69297, 3602208), (75046, 3326256), (92396, 2701656), (112569, 2217504), (138594, 1801104), (150092, 1663128), (184792, 1350828), (207891, 1200736), (225138, 1108752), (277188, 900552), (300184, 831564), (337707, 739168), (369584, 675414), (415782, 600368), (450276, 554376)]