918406944

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11681}}^1$

素因数の和:11720

約数の個数: 192

約数和(自身を含む): 3297127680

約数和(自身を除く): 2378720736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 5616, 6048, 6552, 8736, 9828, 11232, 11681, 13104, 19656, 23362, 26208, 35043, 39312, 46724, 70086, 78624, 81767, 93448, 105129, 140172, 151853, 163534, 186896, 210258, 245301, 280344, 303706, 315387, 327068, 373792, 420516, 455559, 490602, 560688, 607412, 630774, 654136, 735903, 841032, 911118, 981204, 1062971, 1121376, 1214824, 1261548, 1308272, 1366677, 1471806, 1682064, 1822236, 1962408, 2125942, 2207709, 2429648, 2523096, 2616544, 2733354, 2943612, 3188913, 3364128, 3644472, 3924816, 4100031, 4251884, 4415418, 4859296, 5046192, 5466708, 5887224, 6377826, 7288944, 7849632, 8200062, 8503768, 8830836, 9566739, 10092384, 10933416, 11774448, 12755652, 14577888, 16400124, 17007536, 17661672, 19133478, 21866832, 23548896, 25511304, 28700217, 32800248, 34015072, 35323344, 38266956, 43733664, 51022608, 57400434, 65600496, 70646688, 76533912, 102045216, 114800868, 131200992, 153067824, 229601736, 306135648, 459203472, 918406944]

約数ペア:

[(1, 918406944), (2, 459203472), (3, 306135648), (4, 229601736), (6, 153067824), (7, 131200992), (8, 114800868), (9, 102045216), (12, 76533912), (13, 70646688), (14, 65600496), (16, 57400434), (18, 51022608), (21, 43733664), (24, 38266956), (26, 35323344), (27, 34015072), (28, 32800248), (32, 28700217), (36, 25511304), (39, 23548896), (42, 21866832), (48, 19133478), (52, 17661672), (54, 17007536), (56, 16400124), (63, 14577888), (72, 12755652), (78, 11774448), (84, 10933416), (91, 10092384), (96, 9566739), (104, 8830836), (108, 8503768), (112, 8200062), (117, 7849632), (126, 7288944), (144, 6377826), (156, 5887224), (168, 5466708), (182, 5046192), (189, 4859296), (208, 4415418), (216, 4251884), (224, 4100031), (234, 3924816), (252, 3644472), (273, 3364128), (288, 3188913), (312, 2943612), (336, 2733354), (351, 2616544), (364, 2523096), (378, 2429648), (416, 2207709), (432, 2125942), (468, 1962408), (504, 1822236), (546, 1682064), (624, 1471806), (672, 1366677), (702, 1308272), (728, 1261548), (756, 1214824), (819, 1121376), (864, 1062971), (936, 981204), (1008, 911118), (1092, 841032), (1248, 735903), (1404, 654136), (1456, 630774), (1512, 607412), (1638, 560688), (1872, 490602), (2016, 455559), (2184, 420516), (2457, 373792), (2808, 327068), (2912, 315387), (3024, 303706), (3276, 280344), (3744, 245301), (4368, 210258), (4914, 186896), (5616, 163534), (6048, 151853), (6552, 140172), (8736, 105129), (9828, 93448), (11232, 81767), (11681, 78624), (13104, 70086), (19656, 46724), (23362, 39312), (26208, 35043)]