393751584

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 1209922560

約数和(自身を除く): 816170976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 61, 62, 72, 93, 96, 108, 122, 124, 144, 183, 186, 216, 241, 244, 248, 279, 288, 366, 372, 432, 482, 488, 496, 549, 558, 723, 732, 744, 837, 864, 964, 976, 992, 1098, 1116, 1446, 1464, 1488, 1647, 1674, 1891, 1928, 1952, 2169, 2196, 2232, 2892, 2928, 2976, 3294, 3348, 3782, 3856, 4338, 4392, 4464, 5673, 5784, 5856, 6507, 6588, 6696, 7471, 7564, 7712, 8676, 8784, 8928, 11346, 11568, 13014, 13176, 13392, 14701, 14942, 15128, 17019, 17352, 17568, 22413, 22692, 23136, 26028, 26352, 26784, 29402, 29884, 30256, 34038, 34704, 44103, 44826, 45384, 51057, 52056, 52704, 58804, 59768, 60512, 67239, 68076, 69408, 88206, 89652, 90768, 102114, 104112, 117608, 119536, 132309, 134478, 136152, 176412, 179304, 181536, 201717, 204228, 208224, 235216, 239072, 264618, 268956, 272304, 352824, 358608, 396927, 403434, 408456, 455731, 470432, 529236, 537912, 544608, 705648, 717216, 793854, 806868, 816912, 911462, 1058472, 1075824, 1367193, 1411296, 1587708, 1613736, 1633824, 1822924, 2116944, 2151648, 2734386, 3175416, 3227472, 3645848, 4101579, 4233888, 5468772, 6350832, 6454944, 7291696, 8203158, 10937544, 12304737, 12701664, 14583392, 16406316, 21875088, 24609474, 32812632, 43750176, 49218948, 65625264, 98437896, 131250528, 196875792, 393751584]

約数ペア:

[(1, 393751584), (2, 196875792), (3, 131250528), (4, 98437896), (6, 65625264), (8, 49218948), (9, 43750176), (12, 32812632), (16, 24609474), (18, 21875088), (24, 16406316), (27, 14583392), (31, 12701664), (32, 12304737), (36, 10937544), (48, 8203158), (54, 7291696), (61, 6454944), (62, 6350832), (72, 5468772), (93, 4233888), (96, 4101579), (108, 3645848), (122, 3227472), (124, 3175416), (144, 2734386), (183, 2151648), (186, 2116944), (216, 1822924), (241, 1633824), (244, 1613736), (248, 1587708), (279, 1411296), (288, 1367193), (366, 1075824), (372, 1058472), (432, 911462), (482, 816912), (488, 806868), (496, 793854), (549, 717216), (558, 705648), (723, 544608), (732, 537912), (744, 529236), (837, 470432), (864, 455731), (964, 408456), (976, 403434), (992, 396927), (1098, 358608), (1116, 352824), (1446, 272304), (1464, 268956), (1488, 264618), (1647, 239072), (1674, 235216), (1891, 208224), (1928, 204228), (1952, 201717), (2169, 181536), (2196, 179304), (2232, 176412), (2892, 136152), (2928, 134478), (2976, 132309), (3294, 119536), (3348, 117608), (3782, 104112), (3856, 102114), (4338, 90768), (4392, 89652), (4464, 88206), (5673, 69408), (5784, 68076), (5856, 67239), (6507, 60512), (6588, 59768), (6696, 58804), (7471, 52704), (7564, 52056), (7712, 51057), (8676, 45384), (8784, 44826), (8928, 44103), (11346, 34704), (11568, 34038), (13014, 30256), (13176, 29884), (13392, 29402), (14701, 26784), (14942, 26352), (15128, 26028), (17019, 23136), (17352, 22692), (17568, 22413)]