1327523256

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1723}}^1$

素因数の和:1811

約数の個数: 160

約数和(自身を含む): 3942615600

約数和(自身を除く): 2615092344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 41, 54, 58, 72, 81, 82, 87, 108, 116, 123, 162, 164, 174, 216, 232, 246, 261, 324, 328, 348, 369, 492, 522, 648, 696, 738, 783, 984, 1044, 1107, 1189, 1476, 1566, 1723, 2088, 2214, 2349, 2378, 2952, 3132, 3321, 3446, 3567, 4428, 4698, 4756, 5169, 6264, 6642, 6892, 7134, 8856, 9396, 9512, 10338, 10701, 13284, 13784, 14268, 15507, 18792, 20676, 21402, 26568, 28536, 31014, 32103, 41352, 42804, 46521, 49967, 62028, 64206, 70643, 85608, 93042, 96309, 99934, 124056, 128412, 139563, 141286, 149901, 186084, 192618, 199868, 211929, 256824, 279126, 282572, 299802, 372168, 385236, 399736, 423858, 449703, 558252, 565144, 599604, 635787, 770472, 847716, 899406, 1116504, 1199208, 1271574, 1349109, 1695432, 1798812, 1907361, 2048647, 2543148, 2698218, 3597624, 3814722, 4047327, 4097294, 5086296, 5396436, 5722083, 6145941, 7629444, 8094654, 8194588, 10792872, 11444166, 12291882, 15258888, 16189308, 16389176, 18437823, 22888332, 24583764, 32378616, 36875646, 45776664, 49167528, 55313469, 73751292, 110626938, 147502584, 165940407, 221253876, 331880814, 442507752, 663761628, 1327523256]

約数ペア:

[(1, 1327523256), (2, 663761628), (3, 442507752), (4, 331880814), (6, 221253876), (8, 165940407), (9, 147502584), (12, 110626938), (18, 73751292), (24, 55313469), (27, 49167528), (29, 45776664), (36, 36875646), (41, 32378616), (54, 24583764), (58, 22888332), (72, 18437823), (81, 16389176), (82, 16189308), (87, 15258888), (108, 12291882), (116, 11444166), (123, 10792872), (162, 8194588), (164, 8094654), (174, 7629444), (216, 6145941), (232, 5722083), (246, 5396436), (261, 5086296), (324, 4097294), (328, 4047327), (348, 3814722), (369, 3597624), (492, 2698218), (522, 2543148), (648, 2048647), (696, 1907361), (738, 1798812), (783, 1695432), (984, 1349109), (1044, 1271574), (1107, 1199208), (1189, 1116504), (1476, 899406), (1566, 847716), (1723, 770472), (2088, 635787), (2214, 599604), (2349, 565144), (2378, 558252), (2952, 449703), (3132, 423858), (3321, 399736), (3446, 385236), (3567, 372168), (4428, 299802), (4698, 282572), (4756, 279126), (5169, 256824), (6264, 211929), (6642, 199868), (6892, 192618), (7134, 186084), (8856, 149901), (9396, 141286), (9512, 139563), (10338, 128412), (10701, 124056), (13284, 99934), (13784, 96309), (14268, 93042), (15507, 85608), (18792, 70643), (20676, 64206), (21402, 62028), (26568, 49967), (28536, 46521), (31014, 42804), (32103, 41352)]