1315626816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12391}}^1$

素因数の和:12492

約数の個数: 112

約数和(自身を含む): 4028887040

約数和(自身を除く): 2713260224

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, 158, 168, 192, 224, 237, 316, 336, 448, 474, 553, 632, 672, 948, 1106, 1264, 1344, 1659, 1896, 2212, 2528, 3318, 3792, 4424, 5056, 6636, 7584, 8848, 12391, 13272, 15168, 17696, 24782, 26544, 35392, 37173, 49564, 53088, 74346, 86737, 99128, 106176, 148692, 173474, 198256, 260211, 297384, 346948, 396512, 520422, 594768, 693896, 793024, 978889, 1040844, 1189536, 1387792, 1957778, 2081688, 2379072, 2775584, 2936667, 3915556, 4163376, 5551168, 5873334, 6852223, 7831112, 8326752, 11746668, 13704446, 15662224, 16653504, 20556669, 23493336, 27408892, 31324448, 41113338, 46986672, 54817784, 62648896, 82226676, 93973344, 109635568, 164453352, 187946688, 219271136, 328906704, 438542272, 657813408, 1315626816]

約数ペア:

[(1, 1315626816), (2, 657813408), (3, 438542272), (4, 328906704), (6, 219271136), (7, 187946688), (8, 164453352), (12, 109635568), (14, 93973344), (16, 82226676), (21, 62648896), (24, 54817784), (28, 46986672), (32, 41113338), (42, 31324448), (48, 27408892), (56, 23493336), (64, 20556669), (79, 16653504), (84, 15662224), (96, 13704446), (112, 11746668), (158, 8326752), (168, 7831112), (192, 6852223), (224, 5873334), (237, 5551168), (316, 4163376), (336, 3915556), (448, 2936667), (474, 2775584), (553, 2379072), (632, 2081688), (672, 1957778), (948, 1387792), (1106, 1189536), (1264, 1040844), (1344, 978889), (1659, 793024), (1896, 693896), (2212, 594768), (2528, 520422), (3318, 396512), (3792, 346948), (4424, 297384), (5056, 260211), (6636, 198256), (7584, 173474), (8848, 148692), (12391, 106176), (13272, 99128), (15168, 86737), (17696, 74346), (24782, 53088), (26544, 49564), (35392, 37173)]