2891809512

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1549}}^1$

素因数の和:1677

約数の個数: 160

約数和(自身を含む): 8417244000

約数和(自身を除く): 5525434488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 67, 72, 81, 86, 108, 129, 134, 162, 172, 201, 216, 258, 268, 324, 344, 387, 402, 516, 536, 603, 648, 774, 804, 1032, 1161, 1206, 1548, 1549, 1608, 1809, 2322, 2412, 2881, 3096, 3098, 3483, 3618, 4644, 4647, 4824, 5427, 5762, 6196, 6966, 7236, 8643, 9288, 9294, 10854, 11524, 12392, 13932, 13941, 14472, 17286, 18588, 21708, 23048, 25929, 27864, 27882, 34572, 37176, 41823, 43416, 51858, 55764, 66607, 69144, 77787, 83646, 103716, 103783, 111528, 125469, 133214, 155574, 167292, 199821, 207432, 207566, 233361, 250938, 266428, 311148, 311349, 334584, 399642, 415132, 466722, 501876, 532856, 599463, 622296, 622698, 799284, 830264, 933444, 934047, 1003752, 1198926, 1245396, 1598568, 1798389, 1866888, 1868094, 2397852, 2490792, 2802141, 3596778, 3736188, 4462669, 4795704, 5395167, 5604282, 7193556, 7472376, 8406423, 8925338, 10790334, 11208564, 13388007, 14387112, 16812846, 17850676, 21580668, 22417128, 26776014, 33625692, 35701352, 40164021, 43161336, 53552028, 67251384, 80328042, 107104056, 120492063, 160656084, 240984126, 321312168, 361476189, 481968252, 722952378, 963936504, 1445904756, 2891809512]

約数ペア:

[(1, 2891809512), (2, 1445904756), (3, 963936504), (4, 722952378), (6, 481968252), (8, 361476189), (9, 321312168), (12, 240984126), (18, 160656084), (24, 120492063), (27, 107104056), (36, 80328042), (43, 67251384), (54, 53552028), (67, 43161336), (72, 40164021), (81, 35701352), (86, 33625692), (108, 26776014), (129, 22417128), (134, 21580668), (162, 17850676), (172, 16812846), (201, 14387112), (216, 13388007), (258, 11208564), (268, 10790334), (324, 8925338), (344, 8406423), (387, 7472376), (402, 7193556), (516, 5604282), (536, 5395167), (603, 4795704), (648, 4462669), (774, 3736188), (804, 3596778), (1032, 2802141), (1161, 2490792), (1206, 2397852), (1548, 1868094), (1549, 1866888), (1608, 1798389), (1809, 1598568), (2322, 1245396), (2412, 1198926), (2881, 1003752), (3096, 934047), (3098, 933444), (3483, 830264), (3618, 799284), (4644, 622698), (4647, 622296), (4824, 599463), (5427, 532856), (5762, 501876), (6196, 466722), (6966, 415132), (7236, 399642), (8643, 334584), (9288, 311349), (9294, 311148), (10854, 266428), (11524, 250938), (12392, 233361), (13932, 207566), (13941, 207432), (14472, 199821), (17286, 167292), (18588, 155574), (21708, 133214), (23048, 125469), (25929, 111528), (27864, 103783), (27882, 103716), (34572, 83646), (37176, 77787), (41823, 69144), (43416, 66607), (51858, 55764)]