571847328

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:452

約数の個数: 216

約数和(自身を含む): 1822504320

約数和(自身を除く): 1250656992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 169, 186, 208, 234, 248, 279, 288, 312, 338, 372, 379, 403, 416, 468, 496, 507, 558, 624, 676, 744, 758, 806, 936, 992, 1014, 1116, 1137, 1209, 1248, 1352, 1488, 1516, 1521, 1612, 1872, 2028, 2232, 2274, 2418, 2704, 2976, 3032, 3042, 3224, 3411, 3627, 3744, 4056, 4464, 4548, 4836, 4927, 5239, 5408, 6064, 6084, 6448, 6822, 7254, 8112, 8928, 9096, 9672, 9854, 10478, 11749, 12128, 12168, 12896, 13644, 14508, 14781, 15717, 16224, 18192, 19344, 19708, 20956, 23498, 24336, 27288, 29016, 29562, 31434, 35247, 36384, 38688, 39416, 41912, 44343, 46996, 47151, 48672, 54576, 58032, 59124, 62868, 64051, 70494, 78832, 83824, 88686, 93992, 94302, 105741, 109152, 116064, 118248, 125736, 128102, 140988, 152737, 157664, 167648, 177372, 187984, 188604, 192153, 211482, 236496, 251472, 256204, 281976, 305474, 354744, 375968, 377208, 384306, 422964, 458211, 472992, 502944, 512408, 563952, 576459, 610948, 709488, 754416, 768612, 845928, 916422, 1024816, 1127904, 1152918, 1221896, 1374633, 1418976, 1508832, 1537224, 1691856, 1832844, 1985581, 2049632, 2305836, 2443792, 2749266, 3074448, 3383712, 3665688, 3971162, 4611672, 4887584, 5498532, 5956743, 6148896, 7331376, 7942324, 9223344, 10997064, 11913486, 14662752, 15884648, 17870229, 18446688, 21994128, 23826972, 31769296, 35740458, 43988256, 47653944, 63538592, 71480916, 95307888, 142961832, 190615776, 285923664, 571847328]

約数ペア:

[(1, 571847328), (2, 285923664), (3, 190615776), (4, 142961832), (6, 95307888), (8, 71480916), (9, 63538592), (12, 47653944), (13, 43988256), (16, 35740458), (18, 31769296), (24, 23826972), (26, 21994128), (31, 18446688), (32, 17870229), (36, 15884648), (39, 14662752), (48, 11913486), (52, 10997064), (62, 9223344), (72, 7942324), (78, 7331376), (93, 6148896), (96, 5956743), (104, 5498532), (117, 4887584), (124, 4611672), (144, 3971162), (156, 3665688), (169, 3383712), (186, 3074448), (208, 2749266), (234, 2443792), (248, 2305836), (279, 2049632), (288, 1985581), (312, 1832844), (338, 1691856), (372, 1537224), (379, 1508832), (403, 1418976), (416, 1374633), (468, 1221896), (496, 1152918), (507, 1127904), (558, 1024816), (624, 916422), (676, 845928), (744, 768612), (758, 754416), (806, 709488), (936, 610948), (992, 576459), (1014, 563952), (1116, 512408), (1137, 502944), (1209, 472992), (1248, 458211), (1352, 422964), (1488, 384306), (1516, 377208), (1521, 375968), (1612, 354744), (1872, 305474), (2028, 281976), (2232, 256204), (2274, 251472), (2418, 236496), (2704, 211482), (2976, 192153), (3032, 188604), (3042, 187984), (3224, 177372), (3411, 167648), (3627, 157664), (3744, 152737), (4056, 140988), (4464, 128102), (4548, 125736), (4836, 118248), (4927, 116064), (5239, 109152), (5408, 105741), (6064, 94302), (6084, 93992), (6448, 88686), (6822, 83824), (7254, 78832), (8112, 70494), (8928, 64051), (9096, 62868), (9672, 59124), (9854, 58032), (10478, 54576), (11749, 48672), (12128, 47151), (12168, 46996), (12896, 44343), (13644, 41912), (14508, 39416), (14781, 38688), (15717, 36384), (16224, 35247), (18192, 31434), (19344, 29562), (19708, 29016), (20956, 27288), (23498, 24336)]