241589504

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:575

約数の個数: 72

約数和(自身を含む): 523243560

約数和(自身を除く): 281654056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 229, 256, 317, 416, 458, 634, 832, 916, 1268, 1664, 1832, 2536, 2977, 3328, 3664, 4121, 5072, 5954, 7328, 8242, 10144, 11908, 14656, 16484, 20288, 23816, 29312, 32968, 40576, 47632, 58624, 65936, 72593, 81152, 95264, 131872, 145186, 190528, 263744, 290372, 381056, 527488, 580744, 762112, 943709, 1054976, 1161488, 1887418, 2322976, 3774836, 4645952, 7549672, 9291904, 15099344, 18583808, 30198688, 60397376, 120794752, 241589504]

約数ペア:

[(1, 241589504), (2, 120794752), (4, 60397376), (8, 30198688), (13, 18583808), (16, 15099344), (26, 9291904), (32, 7549672), (52, 4645952), (64, 3774836), (104, 2322976), (128, 1887418), (208, 1161488), (229, 1054976), (256, 943709), (317, 762112), (416, 580744), (458, 527488), (634, 381056), (832, 290372), (916, 263744), (1268, 190528), (1664, 145186), (1832, 131872), (2536, 95264), (2977, 81152), (3328, 72593), (3664, 65936), (4121, 58624), (5072, 47632), (5954, 40576), (7328, 32968), (8242, 29312), (10144, 23816), (11908, 20288), (14656, 16484)]