1263274752

素因数分解:

$2^8\times 3^1\times {\mathrm{157}}^1\times {\mathrm{10477}}^1$

素因数の和:10653

約数の個数: 72

約数和(自身を含む): 3383891056

約数和(自身を除く): 2120616304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 384, 471, 628, 768, 942, 1256, 1884, 2512, 3768, 5024, 7536, 10048, 10477, 15072, 20096, 20954, 30144, 31431, 40192, 41908, 60288, 62862, 83816, 120576, 125724, 167632, 251448, 335264, 502896, 670528, 1005792, 1341056, 1644889, 2011584, 2682112, 3289778, 4023168, 4934667, 6579556, 8046336, 9869334, 13159112, 19738668, 26318224, 39477336, 52636448, 78954672, 105272896, 157909344, 210545792, 315818688, 421091584, 631637376, 1263274752]

約数ペア:

[(1, 1263274752), (2, 631637376), (3, 421091584), (4, 315818688), (6, 210545792), (8, 157909344), (12, 105272896), (16, 78954672), (24, 52636448), (32, 39477336), (48, 26318224), (64, 19738668), (96, 13159112), (128, 9869334), (157, 8046336), (192, 6579556), (256, 4934667), (314, 4023168), (384, 3289778), (471, 2682112), (628, 2011584), (768, 1644889), (942, 1341056), (1256, 1005792), (1884, 670528), (2512, 502896), (3768, 335264), (5024, 251448), (7536, 167632), (10048, 125724), (10477, 120576), (15072, 83816), (20096, 62862), (20954, 60288), (30144, 41908), (31431, 40192)]