380501856

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:546

約数の個数: 216

約数和(自身を含む): 1282848840

約数和(自身を除く): 902346984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 59, 63, 72, 84, 96, 98, 112, 118, 126, 144, 147, 168, 177, 196, 224, 236, 252, 288, 294, 336, 354, 392, 413, 441, 457, 472, 504, 531, 588, 672, 708, 784, 826, 882, 914, 944, 1008, 1062, 1176, 1239, 1371, 1416, 1568, 1652, 1764, 1828, 1888, 2016, 2124, 2352, 2478, 2742, 2832, 2891, 3199, 3304, 3528, 3656, 3717, 4113, 4248, 4704, 4956, 5484, 5664, 5782, 6398, 6608, 7056, 7312, 7434, 8226, 8496, 8673, 9597, 9912, 10968, 11564, 12796, 13216, 14112, 14624, 14868, 16452, 16992, 17346, 19194, 19824, 21936, 22393, 23128, 25592, 26019, 26963, 28791, 29736, 32904, 34692, 38388, 39648, 43872, 44786, 46256, 51184, 52038, 53926, 57582, 59472, 65808, 67179, 69384, 76776, 80889, 89572, 92512, 102368, 104076, 107852, 115164, 118944, 131616, 134358, 138768, 153552, 161778, 179144, 188741, 201537, 208152, 215704, 230328, 242667, 268716, 277536, 307104, 323556, 358288, 377482, 403074, 416304, 431408, 460656, 485334, 537432, 566223, 647112, 716576, 754964, 806148, 832608, 862816, 921312, 970668, 1074864, 1132446, 1294224, 1321187, 1509928, 1612296, 1698669, 1941336, 2149728, 2264892, 2588448, 2642374, 3019856, 3224592, 3397338, 3882672, 3963561, 4529784, 5284748, 6039712, 6449184, 6794676, 7765344, 7927122, 9059568, 10569496, 11890683, 13589352, 15854244, 18119136, 21138992, 23781366, 27178704, 31708488, 42277984, 47562732, 54357408, 63416976, 95125464, 126833952, 190250928, 380501856]

約数ペア:

[(1, 380501856), (2, 190250928), (3, 126833952), (4, 95125464), (6, 63416976), (7, 54357408), (8, 47562732), (9, 42277984), (12, 31708488), (14, 27178704), (16, 23781366), (18, 21138992), (21, 18119136), (24, 15854244), (28, 13589352), (32, 11890683), (36, 10569496), (42, 9059568), (48, 7927122), (49, 7765344), (56, 6794676), (59, 6449184), (63, 6039712), (72, 5284748), (84, 4529784), (96, 3963561), (98, 3882672), (112, 3397338), (118, 3224592), (126, 3019856), (144, 2642374), (147, 2588448), (168, 2264892), (177, 2149728), (196, 1941336), (224, 1698669), (236, 1612296), (252, 1509928), (288, 1321187), (294, 1294224), (336, 1132446), (354, 1074864), (392, 970668), (413, 921312), (441, 862816), (457, 832608), (472, 806148), (504, 754964), (531, 716576), (588, 647112), (672, 566223), (708, 537432), (784, 485334), (826, 460656), (882, 431408), (914, 416304), (944, 403074), (1008, 377482), (1062, 358288), (1176, 323556), (1239, 307104), (1371, 277536), (1416, 268716), (1568, 242667), (1652, 230328), (1764, 215704), (1828, 208152), (1888, 201537), (2016, 188741), (2124, 179144), (2352, 161778), (2478, 153552), (2742, 138768), (2832, 134358), (2891, 131616), (3199, 118944), (3304, 115164), (3528, 107852), (3656, 104076), (3717, 102368), (4113, 92512), (4248, 89572), (4704, 80889), (4956, 76776), (5484, 69384), (5664, 67179), (5782, 65808), (6398, 59472), (6608, 57582), (7056, 53926), (7312, 52038), (7434, 51184), (8226, 46256), (8496, 44786), (8673, 43872), (9597, 39648), (9912, 38388), (10968, 34692), (11564, 32904), (12796, 29736), (13216, 28791), (14112, 26963), (14624, 26019), (14868, 25592), (16452, 23128), (16992, 22393), (17346, 21936), (19194, 19824)]