285923664

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:450

約数の個数: 180

約数和(自身を含む): 896787840

約数和(自身を除く): 610864176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 169, 186, 208, 234, 248, 279, 312, 338, 372, 379, 403, 468, 496, 507, 558, 624, 676, 744, 758, 806, 936, 1014, 1116, 1137, 1209, 1352, 1488, 1516, 1521, 1612, 1872, 2028, 2232, 2274, 2418, 2704, 3032, 3042, 3224, 3411, 3627, 4056, 4464, 4548, 4836, 4927, 5239, 6064, 6084, 6448, 6822, 7254, 8112, 9096, 9672, 9854, 10478, 11749, 12168, 13644, 14508, 14781, 15717, 18192, 19344, 19708, 20956, 23498, 24336, 27288, 29016, 29562, 31434, 35247, 39416, 41912, 44343, 46996, 47151, 54576, 58032, 59124, 62868, 64051, 70494, 78832, 83824, 88686, 93992, 94302, 105741, 118248, 125736, 128102, 140988, 152737, 177372, 187984, 188604, 192153, 211482, 236496, 251472, 256204, 281976, 305474, 354744, 377208, 384306, 422964, 458211, 512408, 563952, 576459, 610948, 709488, 754416, 768612, 845928, 916422, 1024816, 1152918, 1221896, 1374633, 1537224, 1691856, 1832844, 1985581, 2305836, 2443792, 2749266, 3074448, 3665688, 3971162, 4611672, 5498532, 5956743, 7331376, 7942324, 9223344, 10997064, 11913486, 15884648, 17870229, 21994128, 23826972, 31769296, 35740458, 47653944, 71480916, 95307888, 142961832, 285923664]

約数ペア:

[(1, 285923664), (2, 142961832), (3, 95307888), (4, 71480916), (6, 47653944), (8, 35740458), (9, 31769296), (12, 23826972), (13, 21994128), (16, 17870229), (18, 15884648), (24, 11913486), (26, 10997064), (31, 9223344), (36, 7942324), (39, 7331376), (48, 5956743), (52, 5498532), (62, 4611672), (72, 3971162), (78, 3665688), (93, 3074448), (104, 2749266), (117, 2443792), (124, 2305836), (144, 1985581), (156, 1832844), (169, 1691856), (186, 1537224), (208, 1374633), (234, 1221896), (248, 1152918), (279, 1024816), (312, 916422), (338, 845928), (372, 768612), (379, 754416), (403, 709488), (468, 610948), (496, 576459), (507, 563952), (558, 512408), (624, 458211), (676, 422964), (744, 384306), (758, 377208), (806, 354744), (936, 305474), (1014, 281976), (1116, 256204), (1137, 251472), (1209, 236496), (1352, 211482), (1488, 192153), (1516, 188604), (1521, 187984), (1612, 177372), (1872, 152737), (2028, 140988), (2232, 128102), (2274, 125736), (2418, 118248), (2704, 105741), (3032, 94302), (3042, 93992), (3224, 88686), (3411, 83824), (3627, 78832), (4056, 70494), (4464, 64051), (4548, 62868), (4836, 59124), (4927, 58032), (5239, 54576), (6064, 47151), (6084, 46996), (6448, 44343), (6822, 41912), (7254, 39416), (8112, 35247), (9096, 31434), (9672, 29562), (9854, 29016), (10478, 27288), (11749, 24336), (12168, 23498), (13644, 20956), (14508, 19708), (14781, 19344), (15717, 18192)]