472750236

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:753

約数の個数: 144

約数和(自身を含む): 1437357600

約数和(自身を除く): 964607364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 157, 189, 196, 252, 294, 314, 378, 441, 471, 569, 588, 628, 756, 882, 942, 1099, 1138, 1323, 1413, 1707, 1764, 1884, 2198, 2276, 2646, 2826, 3297, 3414, 3983, 4239, 4396, 5121, 5292, 5652, 6594, 6828, 7693, 7966, 8478, 9891, 10242, 11949, 13188, 15363, 15386, 15932, 16956, 19782, 20484, 23079, 23898, 27881, 29673, 30726, 30772, 35847, 39564, 46158, 47796, 55762, 59346, 61452, 69237, 71694, 83643, 89333, 92316, 107541, 111524, 118692, 138474, 143388, 167286, 178666, 207711, 215082, 250929, 267999, 276948, 334572, 357332, 415422, 430164, 501858, 535998, 625331, 752787, 803997, 830844, 1003716, 1071996, 1250662, 1505574, 1607994, 1875993, 2411991, 2501324, 3011148, 3215988, 3751986, 4377317, 4823982, 5627979, 7503972, 8754634, 9647964, 11255958, 13131951, 16883937, 17509268, 22511916, 26263902, 33767874, 39395853, 52527804, 67535748, 78791706, 118187559, 157583412, 236375118, 472750236]

約数ペア:

[(1, 472750236), (2, 236375118), (3, 157583412), (4, 118187559), (6, 78791706), (7, 67535748), (9, 52527804), (12, 39395853), (14, 33767874), (18, 26263902), (21, 22511916), (27, 17509268), (28, 16883937), (36, 13131951), (42, 11255958), (49, 9647964), (54, 8754634), (63, 7503972), (84, 5627979), (98, 4823982), (108, 4377317), (126, 3751986), (147, 3215988), (157, 3011148), (189, 2501324), (196, 2411991), (252, 1875993), (294, 1607994), (314, 1505574), (378, 1250662), (441, 1071996), (471, 1003716), (569, 830844), (588, 803997), (628, 752787), (756, 625331), (882, 535998), (942, 501858), (1099, 430164), (1138, 415422), (1323, 357332), (1413, 334572), (1707, 276948), (1764, 267999), (1884, 250929), (2198, 215082), (2276, 207711), (2646, 178666), (2826, 167286), (3297, 143388), (3414, 138474), (3983, 118692), (4239, 111524), (4396, 107541), (5121, 92316), (5292, 89333), (5652, 83643), (6594, 71694), (6828, 69237), (7693, 61452), (7966, 59346), (8478, 55762), (9891, 47796), (10242, 46158), (11949, 39564), (13188, 35847), (15363, 30772), (15386, 30726), (15932, 29673), (16956, 27881), (19782, 23898), (20484, 23079)]