818242056

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2389}}^1$

素因数の和:2539

約数の個数: 96

約数和(自身を含む): 2281780800

約数和(自身を除く): 1463538744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 71, 72, 134, 142, 201, 213, 268, 284, 402, 426, 536, 568, 603, 639, 804, 852, 1206, 1278, 1608, 1704, 2389, 2412, 2556, 4757, 4778, 4824, 5112, 7167, 9514, 9556, 14271, 14334, 19028, 19112, 21501, 28542, 28668, 38056, 42813, 43002, 57084, 57336, 85626, 86004, 114168, 160063, 169619, 171252, 172008, 320126, 339238, 342504, 480189, 508857, 640252, 678476, 960378, 1017714, 1280504, 1356952, 1440567, 1526571, 1920756, 2035428, 2881134, 3053142, 3841512, 4070856, 5762268, 6106284, 11364473, 11524536, 12212568, 22728946, 34093419, 45457892, 68186838, 90915784, 102280257, 136373676, 204560514, 272747352, 409121028, 818242056]

約数ペア:

[(1, 818242056), (2, 409121028), (3, 272747352), (4, 204560514), (6, 136373676), (8, 102280257), (9, 90915784), (12, 68186838), (18, 45457892), (24, 34093419), (36, 22728946), (67, 12212568), (71, 11524536), (72, 11364473), (134, 6106284), (142, 5762268), (201, 4070856), (213, 3841512), (268, 3053142), (284, 2881134), (402, 2035428), (426, 1920756), (536, 1526571), (568, 1440567), (603, 1356952), (639, 1280504), (804, 1017714), (852, 960378), (1206, 678476), (1278, 640252), (1608, 508857), (1704, 480189), (2389, 342504), (2412, 339238), (2556, 320126), (4757, 172008), (4778, 171252), (4824, 169619), (5112, 160063), (7167, 114168), (9514, 86004), (9556, 85626), (14271, 57336), (14334, 57084), (19028, 43002), (19112, 42813), (21501, 38056), (28542, 28668)]