2015618457852

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{293681}}^1$

素因数の和:294030

約数の個数: 144

約数和(自身を含む): 5531446432512

約数和(自身を除く): 3515827974660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 307, 324, 414, 486, 614, 621, 828, 921, 972, 1228, 1242, 1842, 1863, 2484, 2763, 3684, 3726, 5526, 5589, 7061, 7452, 8289, 11052, 11178, 14122, 16578, 21183, 22356, 24867, 28244, 33156, 42366, 49734, 63549, 74601, 84732, 99468, 127098, 149202, 190647, 254196, 293681, 298404, 381294, 571941, 587362, 762588, 881043, 1143882, 1174724, 1715823, 1762086, 2287764, 2643129, 3431646, 3524172, 5286258, 6754663, 6863292, 7929387, 10572516, 13509326, 15858774, 20263989, 23788161, 27018652, 31717548, 40527978, 47576322, 60791967, 71364483, 81055956, 90160067, 95152644, 121583934, 142728966, 180320134, 182375901, 243167868, 270480201, 285457932, 360640268, 364751802, 540960402, 547127703, 729503604, 811440603, 1081920804, 1094255406, 1622881206, 1641383109, 2073681541, 2188510812, 2434321809, 3245762412, 3282766218, 4147363082, 4868643618, 6221044623, 6565532436, 7302965427, 8294726164, 9737287236, 12442089246, 14605930854, 18663133869, 21908896281, 24884178492, 29211861708, 37326267738, 43817792562, 55989401607, 74652535476, 87635585124, 111978803214, 167968204821, 223957606428, 335936409642, 503904614463, 671872819284, 1007809228926, 2015618457852]

約数ペア:

[(1, 2015618457852), (2, 1007809228926), (3, 671872819284), (4, 503904614463), (6, 335936409642), (9, 223957606428), (12, 167968204821), (18, 111978803214), (23, 87635585124), (27, 74652535476), (36, 55989401607), (46, 43817792562), (54, 37326267738), (69, 29211861708), (81, 24884178492), (92, 21908896281), (108, 18663133869), (138, 14605930854), (162, 12442089246), (207, 9737287236), (243, 8294726164), (276, 7302965427), (307, 6565532436), (324, 6221044623), (414, 4868643618), (486, 4147363082), (614, 3282766218), (621, 3245762412), (828, 2434321809), (921, 2188510812), (972, 2073681541), (1228, 1641383109), (1242, 1622881206), (1842, 1094255406), (1863, 1081920804), (2484, 811440603), (2763, 729503604), (3684, 547127703), (3726, 540960402), (5526, 364751802), (5589, 360640268), (7061, 285457932), (7452, 270480201), (8289, 243167868), (11052, 182375901), (11178, 180320134), (14122, 142728966), (16578, 121583934), (21183, 95152644), (22356, 90160067), (24867, 81055956), (28244, 71364483), (33156, 60791967), (42366, 47576322), (49734, 40527978), (63549, 31717548), (74601, 27018652), (84732, 23788161), (99468, 20263989), (127098, 15858774), (149202, 13509326), (190647, 10572516), (254196, 7929387), (293681, 6863292), (298404, 6754663), (381294, 5286258), (571941, 3524172), (587362, 3431646), (762588, 2643129), (881043, 2287764), (1143882, 1762086), (1174724, 1715823)]