516272016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2121

約数の個数: 120

約数和(自身を含む): 1491499776

約数和(自身を除く): 975227760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 169, 186, 208, 248, 312, 338, 372, 403, 496, 507, 624, 676, 744, 806, 1014, 1209, 1352, 1488, 1612, 2028, 2053, 2418, 2704, 3224, 4056, 4106, 4836, 5239, 6159, 6448, 8112, 8212, 9672, 10478, 12318, 15717, 16424, 19344, 20956, 24636, 26689, 31434, 32848, 41912, 49272, 53378, 62868, 63643, 80067, 83824, 98544, 106756, 125736, 127286, 160134, 190929, 213512, 251472, 254572, 320268, 346957, 381858, 427024, 509144, 640536, 693914, 763716, 827359, 1018288, 1040871, 1281072, 1387828, 1527432, 1654718, 2081742, 2482077, 2775656, 3054864, 3309436, 4163484, 4964154, 5551312, 6618872, 8326968, 9928308, 10755667, 13237744, 16653936, 19856616, 21511334, 32267001, 39713232, 43022668, 64534002, 86045336, 129068004, 172090672, 258136008, 516272016]

約数ペア:

[(1, 516272016), (2, 258136008), (3, 172090672), (4, 129068004), (6, 86045336), (8, 64534002), (12, 43022668), (13, 39713232), (16, 32267001), (24, 21511334), (26, 19856616), (31, 16653936), (39, 13237744), (48, 10755667), (52, 9928308), (62, 8326968), (78, 6618872), (93, 5551312), (104, 4964154), (124, 4163484), (156, 3309436), (169, 3054864), (186, 2775656), (208, 2482077), (248, 2081742), (312, 1654718), (338, 1527432), (372, 1387828), (403, 1281072), (496, 1040871), (507, 1018288), (624, 827359), (676, 763716), (744, 693914), (806, 640536), (1014, 509144), (1209, 427024), (1352, 381858), (1488, 346957), (1612, 320268), (2028, 254572), (2053, 251472), (2418, 213512), (2704, 190929), (3224, 160134), (4056, 127286), (4106, 125736), (4836, 106756), (5239, 98544), (6159, 83824), (6448, 80067), (8112, 63643), (8212, 62868), (9672, 53378), (10478, 49272), (12318, 41912), (15717, 32848), (16424, 31434), (19344, 26689), (20956, 24636)]