38456208

素因数分解:

$2^4\times 3^7\times 7^1\times {\mathrm{157}}^1$

素因数の和:193

約数の個数: 160

約数和(自身を含む): 128523520

約数和(自身を除く): 90067312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 157, 162, 168, 189, 216, 243, 252, 314, 324, 336, 378, 432, 471, 486, 504, 567, 628, 648, 729, 756, 942, 972, 1008, 1099, 1134, 1256, 1296, 1413, 1458, 1512, 1701, 1884, 1944, 2187, 2198, 2268, 2512, 2826, 2916, 3024, 3297, 3402, 3768, 3888, 4239, 4374, 4396, 4536, 5103, 5652, 5832, 6594, 6804, 7536, 8478, 8748, 8792, 9072, 9891, 10206, 11304, 11664, 12717, 13188, 13608, 15309, 16956, 17496, 17584, 19782, 20412, 22608, 25434, 26376, 27216, 29673, 30618, 33912, 34992, 38151, 39564, 40824, 50868, 52752, 59346, 61236, 67824, 76302, 79128, 81648, 89019, 101736, 114453, 118692, 122472, 152604, 158256, 178038, 203472, 228906, 237384, 244944, 267057, 305208, 343359, 356076, 457812, 474768, 534114, 610416, 686718, 712152, 801171, 915624, 1068228, 1373436, 1424304, 1602342, 1831248, 2136456, 2403513, 2746872, 3204684, 4272912, 4807026, 5493744, 6409368, 9614052, 12818736, 19228104, 38456208]

約数ペア:

[(1, 38456208), (2, 19228104), (3, 12818736), (4, 9614052), (6, 6409368), (7, 5493744), (8, 4807026), (9, 4272912), (12, 3204684), (14, 2746872), (16, 2403513), (18, 2136456), (21, 1831248), (24, 1602342), (27, 1424304), (28, 1373436), (36, 1068228), (42, 915624), (48, 801171), (54, 712152), (56, 686718), (63, 610416), (72, 534114), (81, 474768), (84, 457812), (108, 356076), (112, 343359), (126, 305208), (144, 267057), (157, 244944), (162, 237384), (168, 228906), (189, 203472), (216, 178038), (243, 158256), (252, 152604), (314, 122472), (324, 118692), (336, 114453), (378, 101736), (432, 89019), (471, 81648), (486, 79128), (504, 76302), (567, 67824), (628, 61236), (648, 59346), (729, 52752), (756, 50868), (942, 40824), (972, 39564), (1008, 38151), (1099, 34992), (1134, 33912), (1256, 30618), (1296, 29673), (1413, 27216), (1458, 26376), (1512, 25434), (1701, 22608), (1884, 20412), (1944, 19782), (2187, 17584), (2198, 17496), (2268, 16956), (2512, 15309), (2826, 13608), (2916, 13188), (3024, 12717), (3297, 11664), (3402, 11304), (3768, 10206), (3888, 9891), (4239, 9072), (4374, 8792), (4396, 8748), (4536, 8478), (5103, 7536), (5652, 6804), (5832, 6594)]