313498584

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 1019304000

約数和(自身を除く): 705805416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 89, 116, 126, 168, 174, 178, 203, 232, 241, 252, 261, 267, 348, 356, 406, 482, 504, 522, 534, 609, 623, 696, 712, 723, 801, 812, 964, 1044, 1068, 1218, 1246, 1446, 1602, 1624, 1687, 1827, 1869, 1928, 2088, 2136, 2169, 2436, 2492, 2581, 2892, 3204, 3374, 3654, 3738, 4338, 4872, 4984, 5061, 5162, 5607, 5784, 6408, 6748, 6989, 7308, 7476, 7743, 8676, 10122, 10324, 11214, 13496, 13978, 14616, 14952, 15183, 15486, 17352, 18067, 20244, 20648, 20967, 21449, 22428, 23229, 27956, 30366, 30972, 36134, 40488, 41934, 42898, 44856, 46458, 48923, 54201, 55912, 60732, 61944, 62901, 64347, 72268, 83868, 85796, 92916, 97846, 108402, 121464, 125802, 128694, 144536, 146769, 150143, 162603, 167736, 171592, 185832, 193041, 195692, 216804, 251604, 257388, 293538, 300286, 325206, 386082, 391384, 433608, 440307, 450429, 503208, 514776, 587076, 600572, 622021, 650412, 772164, 880614, 900858, 1174152, 1201144, 1244042, 1300824, 1351287, 1544328, 1761228, 1801716, 1866063, 2488084, 2702574, 3522456, 3603432, 3732126, 4354147, 4976168, 5405148, 5598189, 7464252, 8708294, 10810296, 11196378, 13062441, 14928504, 17416588, 22392756, 26124882, 34833176, 39187323, 44785512, 52249764, 78374646, 104499528, 156749292, 313498584]

約数ペア:

[(1, 313498584), (2, 156749292), (3, 104499528), (4, 78374646), (6, 52249764), (7, 44785512), (8, 39187323), (9, 34833176), (12, 26124882), (14, 22392756), (18, 17416588), (21, 14928504), (24, 13062441), (28, 11196378), (29, 10810296), (36, 8708294), (42, 7464252), (56, 5598189), (58, 5405148), (63, 4976168), (72, 4354147), (84, 3732126), (87, 3603432), (89, 3522456), (116, 2702574), (126, 2488084), (168, 1866063), (174, 1801716), (178, 1761228), (203, 1544328), (232, 1351287), (241, 1300824), (252, 1244042), (261, 1201144), (267, 1174152), (348, 900858), (356, 880614), (406, 772164), (482, 650412), (504, 622021), (522, 600572), (534, 587076), (609, 514776), (623, 503208), (696, 450429), (712, 440307), (723, 433608), (801, 391384), (812, 386082), (964, 325206), (1044, 300286), (1068, 293538), (1218, 257388), (1246, 251604), (1446, 216804), (1602, 195692), (1624, 193041), (1687, 185832), (1827, 171592), (1869, 167736), (1928, 162603), (2088, 150143), (2136, 146769), (2169, 144536), (2436, 128694), (2492, 125802), (2581, 121464), (2892, 108402), (3204, 97846), (3374, 92916), (3654, 85796), (3738, 83868), (4338, 72268), (4872, 64347), (4984, 62901), (5061, 61944), (5162, 60732), (5607, 55912), (5784, 54201), (6408, 48923), (6748, 46458), (6989, 44856), (7308, 42898), (7476, 41934), (7743, 40488), (8676, 36134), (10122, 30972), (10324, 30366), (11214, 27956), (13496, 23229), (13978, 22428), (14616, 21449), (14952, 20967), (15183, 20648), (15486, 20244), (17352, 18067)]