394527744

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 264

約数和(自身を含む): 1274134680

約数和(自身を除く): 879606936

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, 89, 96, 104, 111, 117, 128, 144, 148, 156, 178, 192, 208, 222, 234, 256, 267, 288, 296, 312, 333, 356, 384, 416, 444, 468, 481, 512, 534, 576, 592, 624, 666, 712, 768, 801, 832, 888, 936, 962, 1024, 1068, 1152, 1157, 1184, 1248, 1332, 1424, 1443, 1536, 1602, 1664, 1776, 1872, 1924, 2136, 2304, 2314, 2368, 2496, 2664, 2848, 2886, 3072, 3204, 3293, 3328, 3471, 3552, 3744, 3848, 4272, 4329, 4608, 4628, 4736, 4992, 5328, 5696, 5772, 6408, 6586, 6656, 6942, 7104, 7488, 7696, 8544, 8658, 9216, 9256, 9472, 9879, 9984, 10413, 10656, 11392, 11544, 12816, 13172, 13312, 13884, 14208, 14976, 15392, 17088, 17316, 18512, 18944, 19758, 19968, 20826, 21312, 22784, 23088, 25632, 26344, 27768, 28416, 29637, 29952, 30784, 34176, 34632, 37024, 37888, 39516, 39936, 41652, 42624, 42809, 45568, 46176, 51264, 52688, 55536, 56832, 59274, 59904, 61568, 68352, 69264, 74048, 79032, 83304, 85248, 85618, 91136, 92352, 102528, 105376, 111072, 113664, 118548, 119808, 123136, 128427, 136704, 138528, 148096, 158064, 166608, 170496, 171236, 184704, 205056, 210752, 222144, 237096, 246272, 256854, 273408, 277056, 296192, 316128, 333216, 340992, 342472, 369408, 385281, 410112, 421504, 444288, 474192, 492544, 513708, 554112, 592384, 632256, 666432, 684944, 738816, 770562, 820224, 843008, 888576, 948384, 1027416, 1108224, 1184768, 1264512, 1332864, 1369888, 1477632, 1541124, 1686016, 1777152, 1896768, 2054832, 2216448, 2529024, 2665728, 2739776, 3082248, 3372032, 3554304, 3793536, 4109664, 4432896, 5058048, 5331456, 5479552, 6164496, 7587072, 8219328, 10116096, 10662912, 10959104, 12328992, 15174144, 16438656, 21918208, 24657984, 30348288, 32877312, 43836416, 49315968, 65754624, 98631936, 131509248, 197263872, 394527744]

約数ペア:

[(1, 394527744), (2, 197263872), (3, 131509248), (4, 98631936), (6, 65754624), (8, 49315968), (9, 43836416), (12, 32877312), (13, 30348288), (16, 24657984), (18, 21918208), (24, 16438656), (26, 15174144), (32, 12328992), (36, 10959104), (37, 10662912), (39, 10116096), (48, 8219328), (52, 7587072), (64, 6164496), (72, 5479552), (74, 5331456), (78, 5058048), (89, 4432896), (96, 4109664), (104, 3793536), (111, 3554304), (117, 3372032), (128, 3082248), (144, 2739776), (148, 2665728), (156, 2529024), (178, 2216448), (192, 2054832), (208, 1896768), (222, 1777152), (234, 1686016), (256, 1541124), (267, 1477632), (288, 1369888), (296, 1332864), (312, 1264512), (333, 1184768), (356, 1108224), (384, 1027416), (416, 948384), (444, 888576), (468, 843008), (481, 820224), (512, 770562), (534, 738816), (576, 684944), (592, 666432), (624, 632256), (666, 592384), (712, 554112), (768, 513708), (801, 492544), (832, 474192), (888, 444288), (936, 421504), (962, 410112), (1024, 385281), (1068, 369408), (1152, 342472), (1157, 340992), (1184, 333216), (1248, 316128), (1332, 296192), (1424, 277056), (1443, 273408), (1536, 256854), (1602, 246272), (1664, 237096), (1776, 222144), (1872, 210752), (1924, 205056), (2136, 184704), (2304, 171236), (2314, 170496), (2368, 166608), (2496, 158064), (2664, 148096), (2848, 138528), (2886, 136704), (3072, 128427), (3204, 123136), (3293, 119808), (3328, 118548), (3471, 113664), (3552, 111072), (3744, 105376), (3848, 102528), (4272, 92352), (4329, 91136), (4608, 85618), (4628, 85248), (4736, 83304), (4992, 79032), (5328, 74048), (5696, 69264), (5772, 68352), (6408, 61568), (6586, 59904), (6656, 59274), (6942, 56832), (7104, 55536), (7488, 52688), (7696, 51264), (8544, 46176), (8658, 45568), (9216, 42809), (9256, 42624), (9472, 41652), (9879, 39936), (9984, 39516), (10413, 37888), (10656, 37024), (11392, 34632), (11544, 34176), (12816, 30784), (13172, 29952), (13312, 29637), (13884, 28416), (14208, 27768), (14976, 26344), (15392, 25632), (17088, 23088), (17316, 22784), (18512, 21312), (18944, 20826), (19758, 19968)]