252953376

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1291}}^1$

素因数の和:1474

約数の個数: 96

約数和(自身を含む): 720191808

約数和(自身を除く): 467238432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 157, 208, 312, 314, 416, 471, 624, 628, 942, 1248, 1256, 1291, 1884, 2041, 2512, 2582, 3768, 3873, 4082, 5024, 5164, 6123, 7536, 7746, 8164, 10328, 12246, 15072, 15492, 16328, 16783, 20656, 24492, 30984, 32656, 33566, 41312, 48984, 50349, 61968, 65312, 67132, 97968, 100698, 123936, 134264, 195936, 201396, 202687, 268528, 402792, 405374, 537056, 608061, 805584, 810748, 1216122, 1611168, 1621496, 2432244, 2634931, 3242992, 4864488, 5269862, 6485984, 7904793, 9728976, 10539724, 15809586, 19457952, 21079448, 31619172, 42158896, 63238344, 84317792, 126476688, 252953376]

約数ペア:

[(1, 252953376), (2, 126476688), (3, 84317792), (4, 63238344), (6, 42158896), (8, 31619172), (12, 21079448), (13, 19457952), (16, 15809586), (24, 10539724), (26, 9728976), (32, 7904793), (39, 6485984), (48, 5269862), (52, 4864488), (78, 3242992), (96, 2634931), (104, 2432244), (156, 1621496), (157, 1611168), (208, 1216122), (312, 810748), (314, 805584), (416, 608061), (471, 537056), (624, 405374), (628, 402792), (942, 268528), (1248, 202687), (1256, 201396), (1291, 195936), (1884, 134264), (2041, 123936), (2512, 100698), (2582, 97968), (3768, 67132), (3873, 65312), (4082, 61968), (5024, 50349), (5164, 48984), (6123, 41312), (7536, 33566), (7746, 32656), (8164, 30984), (10328, 24492), (12246, 20656), (15072, 16783), (15492, 16328)]