1491504384

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1609}}^1$

素因数の和:1716

約数の個数: 144

約数和(自身を含む): 4264928640

約数和(自身を除く): 2773424256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 71, 96, 102, 128, 136, 142, 192, 204, 213, 256, 272, 284, 384, 408, 426, 544, 568, 768, 816, 852, 1088, 1136, 1207, 1609, 1632, 1704, 2176, 2272, 2414, 3218, 3264, 3408, 3621, 4352, 4544, 4827, 4828, 6436, 6528, 6816, 7242, 9088, 9654, 9656, 12872, 13056, 13632, 14484, 18176, 19308, 19312, 25744, 27264, 27353, 28968, 38616, 38624, 51488, 54528, 54706, 57936, 77232, 77248, 82059, 102976, 109412, 114239, 115872, 154464, 154496, 164118, 205952, 218824, 228478, 231744, 308928, 308992, 328236, 342717, 411904, 437648, 456956, 463488, 617856, 656472, 685434, 875296, 913912, 926976, 1235712, 1312944, 1370868, 1750592, 1827824, 1942063, 2625888, 2741736, 3501184, 3655648, 3884126, 5251776, 5483472, 5826189, 7002368, 7311296, 7768252, 10503552, 10966944, 11652378, 14622592, 15536504, 21007104, 21933888, 23304756, 29245184, 31073008, 43867776, 46609512, 62146016, 87735552, 93219024, 124292032, 186438048, 248584064, 372876096, 497168128, 745752192, 1491504384]

約数ペア:

[(1, 1491504384), (2, 745752192), (3, 497168128), (4, 372876096), (6, 248584064), (8, 186438048), (12, 124292032), (16, 93219024), (17, 87735552), (24, 62146016), (32, 46609512), (34, 43867776), (48, 31073008), (51, 29245184), (64, 23304756), (68, 21933888), (71, 21007104), (96, 15536504), (102, 14622592), (128, 11652378), (136, 10966944), (142, 10503552), (192, 7768252), (204, 7311296), (213, 7002368), (256, 5826189), (272, 5483472), (284, 5251776), (384, 3884126), (408, 3655648), (426, 3501184), (544, 2741736), (568, 2625888), (768, 1942063), (816, 1827824), (852, 1750592), (1088, 1370868), (1136, 1312944), (1207, 1235712), (1609, 926976), (1632, 913912), (1704, 875296), (2176, 685434), (2272, 656472), (2414, 617856), (3218, 463488), (3264, 456956), (3408, 437648), (3621, 411904), (4352, 342717), (4544, 328236), (4827, 308992), (4828, 308928), (6436, 231744), (6528, 228478), (6816, 218824), (7242, 205952), (9088, 164118), (9654, 154496), (9656, 154464), (12872, 115872), (13056, 114239), (13632, 109412), (14484, 102976), (18176, 82059), (19308, 77248), (19312, 77232), (25744, 57936), (27264, 54706), (27353, 54528), (28968, 51488), (38616, 38624)]