259125048

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13183}}^1$

素因数の和:13218

約数の個数: 128

約数和(自身を含む): 885964800

約数和(自身を除く): 626839752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 13183, 19656, 26366, 39549, 52732, 79098, 92281, 105464, 118647, 158196, 171379, 184562, 237294, 276843, 316392, 342758, 355941, 369124, 474588, 514137, 553686, 685516, 711882, 738248, 830529, 949176, 1028274, 1107372, 1199653, 1371032, 1423764, 1542411, 1661058, 2056548, 2214744, 2399306, 2491587, 2847528, 3084822, 3322116, 3598959, 4113096, 4627233, 4798612, 4983174, 6169644, 6644232, 7197918, 9254466, 9597224, 9966348, 10796877, 12339288, 14395836, 18508932, 19932696, 21593754, 28791672, 32390631, 37017864, 43187508, 64781262, 86375016, 129562524, 259125048]

約数ペア:

[(1, 259125048), (2, 129562524), (3, 86375016), (4, 64781262), (6, 43187508), (7, 37017864), (8, 32390631), (9, 28791672), (12, 21593754), (13, 19932696), (14, 18508932), (18, 14395836), (21, 12339288), (24, 10796877), (26, 9966348), (27, 9597224), (28, 9254466), (36, 7197918), (39, 6644232), (42, 6169644), (52, 4983174), (54, 4798612), (56, 4627233), (63, 4113096), (72, 3598959), (78, 3322116), (84, 3084822), (91, 2847528), (104, 2491587), (108, 2399306), (117, 2214744), (126, 2056548), (156, 1661058), (168, 1542411), (182, 1423764), (189, 1371032), (216, 1199653), (234, 1107372), (252, 1028274), (273, 949176), (312, 830529), (351, 738248), (364, 711882), (378, 685516), (468, 553686), (504, 514137), (546, 474588), (702, 369124), (728, 355941), (756, 342758), (819, 316392), (936, 276843), (1092, 237294), (1404, 184562), (1512, 171379), (1638, 158196), (2184, 118647), (2457, 105464), (2808, 92281), (3276, 79098), (4914, 52732), (6552, 39549), (9828, 26366), (13183, 19656)]