264652488

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:392

約数の個数: 128

約数和(自身を含む): 760320000

約数和(自身を除く): 495667512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 131, 141, 188, 199, 216, 262, 282, 376, 393, 398, 423, 524, 564, 597, 786, 796, 846, 1048, 1128, 1179, 1194, 1269, 1572, 1592, 1692, 1791, 2358, 2388, 2538, 3144, 3384, 3537, 3582, 4716, 4776, 5076, 5373, 6157, 7074, 7164, 9353, 9432, 10152, 10746, 12314, 14148, 14328, 18471, 18706, 21492, 24628, 26069, 28059, 28296, 36942, 37412, 42984, 49256, 52138, 55413, 56118, 73884, 74824, 78207, 84177, 104276, 110826, 112236, 147768, 156414, 166239, 168354, 208552, 221652, 224472, 234621, 252531, 312828, 332478, 336708, 443304, 469242, 505062, 625656, 664956, 673416, 703863, 938484, 1010124, 1225243, 1329912, 1407726, 1876968, 2020248, 2450486, 2815452, 3675729, 4900972, 5630904, 7351458, 9801944, 11027187, 14702916, 22054374, 29405832, 33081561, 44108748, 66163122, 88217496, 132326244, 264652488]

約数ペア:

[(1, 264652488), (2, 132326244), (3, 88217496), (4, 66163122), (6, 44108748), (8, 33081561), (9, 29405832), (12, 22054374), (18, 14702916), (24, 11027187), (27, 9801944), (36, 7351458), (47, 5630904), (54, 4900972), (72, 3675729), (94, 2815452), (108, 2450486), (131, 2020248), (141, 1876968), (188, 1407726), (199, 1329912), (216, 1225243), (262, 1010124), (282, 938484), (376, 703863), (393, 673416), (398, 664956), (423, 625656), (524, 505062), (564, 469242), (597, 443304), (786, 336708), (796, 332478), (846, 312828), (1048, 252531), (1128, 234621), (1179, 224472), (1194, 221652), (1269, 208552), (1572, 168354), (1592, 166239), (1692, 156414), (1791, 147768), (2358, 112236), (2388, 110826), (2538, 104276), (3144, 84177), (3384, 78207), (3537, 74824), (3582, 73884), (4716, 56118), (4776, 55413), (5076, 52138), (5373, 49256), (6157, 42984), (7074, 37412), (7164, 36942), (9353, 28296), (9432, 28059), (10152, 26069), (10746, 24628), (12314, 21492), (14148, 18706), (14328, 18471)]