438719232

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1033}}^1$

素因数の和:1138

約数の個数: 144

約数和(自身を含む): 1352637440

約数和(自身を除く): 913918208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 256, 316, 336, 384, 448, 474, 553, 632, 672, 768, 896, 948, 1033, 1106, 1264, 1344, 1659, 1792, 1896, 2066, 2212, 2528, 2688, 3099, 3318, 3792, 4132, 4424, 5056, 5376, 6198, 6636, 7231, 7584, 8264, 8848, 10112, 12396, 13272, 14462, 15168, 16528, 17696, 20224, 21693, 24792, 26544, 28924, 30336, 33056, 35392, 43386, 49584, 53088, 57848, 60672, 66112, 70784, 81607, 86772, 99168, 106176, 115696, 132224, 141568, 163214, 173544, 198336, 212352, 231392, 244821, 264448, 326428, 347088, 396672, 424704, 462784, 489642, 571249, 652856, 694176, 793344, 925568, 979284, 1142498, 1305712, 1388352, 1713747, 1851136, 1958568, 2284996, 2611424, 2776704, 3427494, 3917136, 4569992, 5222848, 5553408, 6854988, 7834272, 9139984, 10445696, 13709976, 15668544, 18279968, 20891392, 27419952, 31337088, 36559936, 54839904, 62674176, 73119872, 109679808, 146239744, 219359616, 438719232]

約数ペア:

[(1, 438719232), (2, 219359616), (3, 146239744), (4, 109679808), (6, 73119872), (7, 62674176), (8, 54839904), (12, 36559936), (14, 31337088), (16, 27419952), (21, 20891392), (24, 18279968), (28, 15668544), (32, 13709976), (42, 10445696), (48, 9139984), (56, 7834272), (64, 6854988), (79, 5553408), (84, 5222848), (96, 4569992), (112, 3917136), (128, 3427494), (158, 2776704), (168, 2611424), (192, 2284996), (224, 1958568), (237, 1851136), (256, 1713747), (316, 1388352), (336, 1305712), (384, 1142498), (448, 979284), (474, 925568), (553, 793344), (632, 694176), (672, 652856), (768, 571249), (896, 489642), (948, 462784), (1033, 424704), (1106, 396672), (1264, 347088), (1344, 326428), (1659, 264448), (1792, 244821), (1896, 231392), (2066, 212352), (2212, 198336), (2528, 173544), (2688, 163214), (3099, 141568), (3318, 132224), (3792, 115696), (4132, 106176), (4424, 99168), (5056, 86772), (5376, 81607), (6198, 70784), (6636, 66112), (7231, 60672), (7584, 57848), (8264, 53088), (8848, 49584), (10112, 43386), (12396, 35392), (13272, 33056), (14462, 30336), (15168, 28924), (16528, 26544), (17696, 24792), (20224, 21693)]