669784512

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2617}}^1$

素因数の和:2706

約数の個数: 112

約数和(自身を含む): 1872561152

約数和(自身を除く): 1202776640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 129, 172, 186, 192, 248, 258, 344, 372, 496, 516, 688, 744, 992, 1032, 1333, 1376, 1488, 1984, 2064, 2617, 2666, 2752, 2976, 3999, 4128, 5234, 5332, 5952, 7851, 7998, 8256, 10468, 10664, 15702, 15996, 20936, 21328, 31404, 31992, 41872, 42656, 62808, 63984, 81127, 83744, 85312, 112531, 125616, 127968, 162254, 167488, 225062, 243381, 251232, 255936, 324508, 337593, 450124, 486762, 502464, 649016, 675186, 900248, 973524, 1298032, 1350372, 1800496, 1947048, 2596064, 2700744, 3488461, 3600992, 3894096, 5192128, 5401488, 6976922, 7201984, 7788192, 10465383, 10802976, 13953844, 15576384, 20930766, 21605952, 27907688, 41861532, 55815376, 83723064, 111630752, 167446128, 223261504, 334892256, 669784512]

約数ペア:

[(1, 669784512), (2, 334892256), (3, 223261504), (4, 167446128), (6, 111630752), (8, 83723064), (12, 55815376), (16, 41861532), (24, 27907688), (31, 21605952), (32, 20930766), (43, 15576384), (48, 13953844), (62, 10802976), (64, 10465383), (86, 7788192), (93, 7201984), (96, 6976922), (124, 5401488), (129, 5192128), (172, 3894096), (186, 3600992), (192, 3488461), (248, 2700744), (258, 2596064), (344, 1947048), (372, 1800496), (496, 1350372), (516, 1298032), (688, 973524), (744, 900248), (992, 675186), (1032, 649016), (1333, 502464), (1376, 486762), (1488, 450124), (1984, 337593), (2064, 324508), (2617, 255936), (2666, 251232), (2752, 243381), (2976, 225062), (3999, 167488), (4128, 162254), (5234, 127968), (5332, 125616), (5952, 112531), (7851, 85312), (7998, 83744), (8256, 81127), (10468, 63984), (10664, 62808), (15702, 42656), (15996, 41872), (20936, 31992), (21328, 31404)]