31266648

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 160

約数和(自身を含む): 102627360

約数和(自身を除く): 71360712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 81, 84, 108, 113, 122, 126, 162, 168, 183, 189, 216, 226, 244, 252, 324, 339, 366, 378, 427, 452, 488, 504, 549, 567, 648, 678, 732, 756, 791, 854, 904, 1017, 1098, 1134, 1281, 1356, 1464, 1512, 1582, 1647, 1708, 2034, 2196, 2268, 2373, 2562, 2712, 3051, 3164, 3294, 3416, 3843, 4068, 4392, 4536, 4746, 4941, 5124, 6102, 6328, 6588, 6893, 7119, 7686, 8136, 9153, 9492, 9882, 10248, 11529, 12204, 13176, 13786, 14238, 15372, 18306, 18984, 19764, 20679, 21357, 23058, 24408, 27572, 28476, 30744, 34587, 36612, 39528, 41358, 42714, 46116, 48251, 55144, 56952, 62037, 64071, 69174, 73224, 82716, 85428, 92232, 96502, 124074, 128142, 138348, 144753, 165432, 170856, 186111, 193004, 248148, 256284, 276696, 289506, 372222, 386008, 434259, 496296, 512568, 558333, 579012, 744444, 868518, 1116666, 1158024, 1302777, 1488888, 1737036, 2233332, 2605554, 3474072, 3908331, 4466664, 5211108, 7816662, 10422216, 15633324, 31266648]

約数ペア:

[(1, 31266648), (2, 15633324), (3, 10422216), (4, 7816662), (6, 5211108), (7, 4466664), (8, 3908331), (9, 3474072), (12, 2605554), (14, 2233332), (18, 1737036), (21, 1488888), (24, 1302777), (27, 1158024), (28, 1116666), (36, 868518), (42, 744444), (54, 579012), (56, 558333), (61, 512568), (63, 496296), (72, 434259), (81, 386008), (84, 372222), (108, 289506), (113, 276696), (122, 256284), (126, 248148), (162, 193004), (168, 186111), (183, 170856), (189, 165432), (216, 144753), (226, 138348), (244, 128142), (252, 124074), (324, 96502), (339, 92232), (366, 85428), (378, 82716), (427, 73224), (452, 69174), (488, 64071), (504, 62037), (549, 56952), (567, 55144), (648, 48251), (678, 46116), (732, 42714), (756, 41358), (791, 39528), (854, 36612), (904, 34587), (1017, 30744), (1098, 28476), (1134, 27572), (1281, 24408), (1356, 23058), (1464, 21357), (1512, 20679), (1582, 19764), (1647, 18984), (1708, 18306), (2034, 15372), (2196, 14238), (2268, 13786), (2373, 13176), (2562, 12204), (2712, 11529), (3051, 10248), (3164, 9882), (3294, 9492), (3416, 9153), (3843, 8136), (4068, 7686), (4392, 7119), (4536, 6893), (4746, 6588), (4941, 6328), (5124, 6102)]