315381264

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:573

約数の個数: 160

約数和(自身を含む): 942796800

約数和(自身を除く): 627415536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 43, 44, 48, 58, 66, 86, 87, 88, 116, 129, 132, 172, 174, 176, 232, 258, 264, 319, 344, 348, 464, 473, 479, 516, 528, 638, 688, 696, 946, 957, 958, 1032, 1247, 1276, 1392, 1419, 1437, 1892, 1914, 1916, 2064, 2494, 2552, 2838, 2874, 3741, 3784, 3828, 3832, 4988, 5104, 5269, 5676, 5748, 7482, 7568, 7656, 7664, 9976, 10538, 11352, 11496, 13717, 13891, 14964, 15312, 15807, 19952, 20597, 21076, 22704, 22992, 27434, 27782, 29928, 31614, 41151, 41194, 41673, 42152, 54868, 55564, 59856, 61791, 63228, 82302, 82388, 83346, 84304, 109736, 111128, 123582, 126456, 152801, 164604, 164776, 166692, 219472, 222256, 226567, 247164, 252912, 305602, 329208, 329552, 333384, 453134, 458403, 494328, 597313, 611204, 658416, 666768, 679701, 906268, 916806, 988656, 1194626, 1222408, 1359402, 1791939, 1812536, 1833612, 2389252, 2444816, 2718804, 3583878, 3625072, 3667224, 4778504, 5437608, 6570443, 7167756, 7334448, 9557008, 10875216, 13140886, 14335512, 19711329, 26281772, 28671024, 39422658, 52563544, 78845316, 105127088, 157690632, 315381264]

約数ペア:

[(1, 315381264), (2, 157690632), (3, 105127088), (4, 78845316), (6, 52563544), (8, 39422658), (11, 28671024), (12, 26281772), (16, 19711329), (22, 14335512), (24, 13140886), (29, 10875216), (33, 9557008), (43, 7334448), (44, 7167756), (48, 6570443), (58, 5437608), (66, 4778504), (86, 3667224), (87, 3625072), (88, 3583878), (116, 2718804), (129, 2444816), (132, 2389252), (172, 1833612), (174, 1812536), (176, 1791939), (232, 1359402), (258, 1222408), (264, 1194626), (319, 988656), (344, 916806), (348, 906268), (464, 679701), (473, 666768), (479, 658416), (516, 611204), (528, 597313), (638, 494328), (688, 458403), (696, 453134), (946, 333384), (957, 329552), (958, 329208), (1032, 305602), (1247, 252912), (1276, 247164), (1392, 226567), (1419, 222256), (1437, 219472), (1892, 166692), (1914, 164776), (1916, 164604), (2064, 152801), (2494, 126456), (2552, 123582), (2838, 111128), (2874, 109736), (3741, 84304), (3784, 83346), (3828, 82388), (3832, 82302), (4988, 63228), (5104, 61791), (5269, 59856), (5676, 55564), (5748, 54868), (7482, 42152), (7568, 41673), (7656, 41194), (7664, 41151), (9976, 31614), (10538, 29928), (11352, 27782), (11496, 27434), (13717, 22992), (13891, 22704), (14964, 21076), (15312, 20597), (15807, 19952)]