286444288

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 670644576

約数和(自身を除く): 384200288

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 61, 64, 68, 83, 104, 122, 128, 136, 166, 208, 221, 244, 256, 272, 332, 416, 442, 488, 544, 664, 793, 832, 884, 976, 1037, 1079, 1088, 1328, 1411, 1586, 1664, 1768, 1952, 2074, 2158, 2176, 2656, 2822, 3172, 3328, 3536, 3904, 4148, 4316, 4352, 5063, 5312, 5644, 6344, 7072, 7808, 8296, 8632, 10126, 10624, 11288, 12688, 13481, 14144, 15616, 16592, 17264, 18343, 20252, 21248, 22576, 25376, 26962, 28288, 33184, 34528, 36686, 40504, 45152, 50752, 53924, 56576, 65819, 66368, 69056, 73372, 81008, 86071, 90304, 101504, 107848, 131638, 132736, 138112, 146744, 162016, 172142, 180608, 203008, 215696, 263276, 265472, 276224, 293488, 324032, 344284, 361216, 431392, 526552, 586976, 648064, 688568, 862784, 1053104, 1118923, 1173952, 1296128, 1377136, 1725568, 2106208, 2237846, 2347904, 2754272, 3451136, 4212416, 4475692, 4695808, 5508544, 8424832, 8951384, 11017088, 16849664, 17902768, 22034176, 35805536, 71611072, 143222144, 286444288]

約数ペア:

[(1, 286444288), (2, 143222144), (4, 71611072), (8, 35805536), (13, 22034176), (16, 17902768), (17, 16849664), (26, 11017088), (32, 8951384), (34, 8424832), (52, 5508544), (61, 4695808), (64, 4475692), (68, 4212416), (83, 3451136), (104, 2754272), (122, 2347904), (128, 2237846), (136, 2106208), (166, 1725568), (208, 1377136), (221, 1296128), (244, 1173952), (256, 1118923), (272, 1053104), (332, 862784), (416, 688568), (442, 648064), (488, 586976), (544, 526552), (664, 431392), (793, 361216), (832, 344284), (884, 324032), (976, 293488), (1037, 276224), (1079, 265472), (1088, 263276), (1328, 215696), (1411, 203008), (1586, 180608), (1664, 172142), (1768, 162016), (1952, 146744), (2074, 138112), (2158, 132736), (2176, 131638), (2656, 107848), (2822, 101504), (3172, 90304), (3328, 86071), (3536, 81008), (3904, 73372), (4148, 69056), (4316, 66368), (4352, 65819), (5063, 56576), (5312, 53924), (5644, 50752), (6344, 45152), (7072, 40504), (7808, 36686), (8296, 34528), (8632, 33184), (10126, 28288), (10624, 26962), (11288, 25376), (12688, 22576), (13481, 21248), (14144, 20252), (15616, 18343), (16592, 17264)]