401177088

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 240

約数和(自身を含む): 1287662376

約数和(自身を除く): 886485288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 64, 72, 74, 78, 96, 104, 111, 117, 128, 144, 148, 156, 181, 192, 208, 222, 234, 256, 288, 296, 312, 333, 362, 384, 416, 444, 468, 481, 512, 543, 576, 592, 624, 666, 724, 768, 832, 888, 936, 962, 1086, 1152, 1184, 1248, 1332, 1443, 1448, 1536, 1629, 1664, 1776, 1872, 1924, 2172, 2304, 2353, 2368, 2496, 2664, 2886, 2896, 3258, 3328, 3552, 3744, 3848, 4329, 4344, 4608, 4706, 4736, 4992, 5328, 5772, 5792, 6516, 6656, 6697, 7059, 7104, 7488, 7696, 8658, 8688, 9412, 9472, 9984, 10656, 11544, 11584, 13032, 13394, 14118, 14208, 14976, 15392, 17316, 17376, 18824, 18944, 19968, 20091, 21177, 21312, 23088, 23168, 26064, 26788, 28236, 28416, 29952, 30784, 34632, 34752, 37648, 40182, 42354, 42624, 46176, 46336, 52128, 53576, 56472, 56832, 59904, 60273, 61568, 69264, 69504, 75296, 80364, 84708, 85248, 87061, 92352, 92672, 104256, 107152, 112944, 120546, 123136, 138528, 139008, 150592, 160728, 169416, 170496, 174122, 184704, 208512, 214304, 225888, 241092, 246272, 261183, 277056, 278016, 301184, 321456, 338832, 348244, 369408, 417024, 428608, 451776, 482184, 522366, 554112, 602368, 642912, 677664, 696488, 738816, 783549, 834048, 857216, 903552, 964368, 1044732, 1108224, 1204736, 1285824, 1355328, 1392976, 1567098, 1714432, 1807104, 1928736, 2089464, 2216448, 2571648, 2710656, 2785952, 3134196, 3428864, 3614208, 3857472, 4178928, 5143296, 5421312, 5571904, 6268392, 7714944, 8357856, 10286592, 10842624, 11143808, 12536784, 15429888, 16715712, 22287616, 25073568, 30859776, 33431424, 44575232, 50147136, 66862848, 100294272, 133725696, 200588544, 401177088]

約数ペア:

[(1, 401177088), (2, 200588544), (3, 133725696), (4, 100294272), (6, 66862848), (8, 50147136), (9, 44575232), (12, 33431424), (13, 30859776), (16, 25073568), (18, 22287616), (24, 16715712), (26, 15429888), (32, 12536784), (36, 11143808), (37, 10842624), (39, 10286592), (48, 8357856), (52, 7714944), (64, 6268392), (72, 5571904), (74, 5421312), (78, 5143296), (96, 4178928), (104, 3857472), (111, 3614208), (117, 3428864), (128, 3134196), (144, 2785952), (148, 2710656), (156, 2571648), (181, 2216448), (192, 2089464), (208, 1928736), (222, 1807104), (234, 1714432), (256, 1567098), (288, 1392976), (296, 1355328), (312, 1285824), (333, 1204736), (362, 1108224), (384, 1044732), (416, 964368), (444, 903552), (468, 857216), (481, 834048), (512, 783549), (543, 738816), (576, 696488), (592, 677664), (624, 642912), (666, 602368), (724, 554112), (768, 522366), (832, 482184), (888, 451776), (936, 428608), (962, 417024), (1086, 369408), (1152, 348244), (1184, 338832), (1248, 321456), (1332, 301184), (1443, 278016), (1448, 277056), (1536, 261183), (1629, 246272), (1664, 241092), (1776, 225888), (1872, 214304), (1924, 208512), (2172, 184704), (2304, 174122), (2353, 170496), (2368, 169416), (2496, 160728), (2664, 150592), (2886, 139008), (2896, 138528), (3258, 123136), (3328, 120546), (3552, 112944), (3744, 107152), (3848, 104256), (4329, 92672), (4344, 92352), (4608, 87061), (4706, 85248), (4736, 84708), (4992, 80364), (5328, 75296), (5772, 69504), (5792, 69264), (6516, 61568), (6656, 60273), (6697, 59904), (7059, 56832), (7104, 56472), (7488, 53576), (7696, 52128), (8658, 46336), (8688, 46176), (9412, 42624), (9472, 42354), (9984, 40182), (10656, 37648), (11544, 34752), (11584, 34632), (13032, 30784), (13394, 29952), (14118, 28416), (14208, 28236), (14976, 26788), (15392, 26064), (17316, 23168), (17376, 23088), (18824, 21312), (18944, 21177), (19968, 20091)]