385961472

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:433

約数の個数: 240

約数和(自身を含む): 1273512240

約数和(自身を除く): 887550768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 128, 136, 144, 153, 156, 192, 204, 208, 221, 234, 256, 272, 288, 306, 312, 379, 384, 408, 416, 442, 468, 512, 544, 576, 612, 624, 663, 758, 768, 816, 832, 884, 936, 1088, 1137, 1152, 1224, 1248, 1326, 1516, 1536, 1632, 1664, 1768, 1872, 1989, 2176, 2274, 2304, 2448, 2496, 2652, 3032, 3264, 3328, 3411, 3536, 3744, 3978, 4352, 4548, 4608, 4896, 4927, 4992, 5304, 6064, 6443, 6528, 6656, 6822, 7072, 7488, 7956, 8704, 9096, 9792, 9854, 9984, 10608, 12128, 12886, 13056, 13644, 14144, 14781, 14976, 15912, 18192, 19329, 19584, 19708, 19968, 21216, 24256, 25772, 26112, 27288, 28288, 29562, 29952, 31824, 36384, 38658, 39168, 39416, 42432, 44343, 48512, 51544, 54576, 56576, 57987, 59124, 59904, 63648, 72768, 77316, 78336, 78832, 83759, 84864, 88686, 97024, 103088, 109152, 113152, 115974, 118248, 127296, 145536, 154632, 157664, 167518, 169728, 177372, 194048, 206176, 218304, 231948, 236496, 251277, 254592, 291072, 309264, 315328, 335036, 339456, 354744, 412352, 436608, 463896, 472992, 502554, 509184, 582144, 618528, 630656, 670072, 709488, 753831, 824704, 873216, 927792, 945984, 1005108, 1018368, 1237056, 1261312, 1340144, 1418976, 1507662, 1649408, 1746432, 1855584, 1891968, 2010216, 2474112, 2522624, 2680288, 2837952, 3015324, 3298816, 3711168, 3783936, 4020432, 4948224, 5360576, 5675904, 6030648, 7422336, 7567872, 8040864, 9896448, 10721152, 11351808, 12061296, 14844672, 16081728, 21442304, 22703616, 24122592, 29689344, 32163456, 42884608, 48245184, 64326912, 96490368, 128653824, 192980736, 385961472]

約数ペア:

[(1, 385961472), (2, 192980736), (3, 128653824), (4, 96490368), (6, 64326912), (8, 48245184), (9, 42884608), (12, 32163456), (13, 29689344), (16, 24122592), (17, 22703616), (18, 21442304), (24, 16081728), (26, 14844672), (32, 12061296), (34, 11351808), (36, 10721152), (39, 9896448), (48, 8040864), (51, 7567872), (52, 7422336), (64, 6030648), (68, 5675904), (72, 5360576), (78, 4948224), (96, 4020432), (102, 3783936), (104, 3711168), (117, 3298816), (128, 3015324), (136, 2837952), (144, 2680288), (153, 2522624), (156, 2474112), (192, 2010216), (204, 1891968), (208, 1855584), (221, 1746432), (234, 1649408), (256, 1507662), (272, 1418976), (288, 1340144), (306, 1261312), (312, 1237056), (379, 1018368), (384, 1005108), (408, 945984), (416, 927792), (442, 873216), (468, 824704), (512, 753831), (544, 709488), (576, 670072), (612, 630656), (624, 618528), (663, 582144), (758, 509184), (768, 502554), (816, 472992), (832, 463896), (884, 436608), (936, 412352), (1088, 354744), (1137, 339456), (1152, 335036), (1224, 315328), (1248, 309264), (1326, 291072), (1516, 254592), (1536, 251277), (1632, 236496), (1664, 231948), (1768, 218304), (1872, 206176), (1989, 194048), (2176, 177372), (2274, 169728), (2304, 167518), (2448, 157664), (2496, 154632), (2652, 145536), (3032, 127296), (3264, 118248), (3328, 115974), (3411, 113152), (3536, 109152), (3744, 103088), (3978, 97024), (4352, 88686), (4548, 84864), (4608, 83759), (4896, 78832), (4927, 78336), (4992, 77316), (5304, 72768), (6064, 63648), (6443, 59904), (6528, 59124), (6656, 57987), (6822, 56576), (7072, 54576), (7488, 51544), (7956, 48512), (8704, 44343), (9096, 42432), (9792, 39416), (9854, 39168), (9984, 38658), (10608, 36384), (12128, 31824), (12886, 29952), (13056, 29562), (13644, 28288), (14144, 27288), (14781, 26112), (14976, 25772), (15912, 24256), (18192, 21216), (19329, 19968), (19584, 19708)]