2121500328

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{69439}}^1$

素因数の和:69534

約数の個数: 64

約数和(自身を含む): 5666304000

約数和(自身を除く): 3544803672

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 67, 76, 114, 134, 152, 201, 228, 268, 402, 456, 536, 804, 1273, 1608, 2546, 3819, 5092, 7638, 10184, 15276, 30552, 69439, 138878, 208317, 277756, 416634, 555512, 833268, 1319341, 1666536, 2638682, 3958023, 4652413, 5277364, 7916046, 9304826, 10554728, 13957239, 15832092, 18609652, 27914478, 31664184, 37219304, 55828956, 88395847, 111657912, 176791694, 265187541, 353583388, 530375082, 707166776, 1060750164, 2121500328]

約数ペア:

[(1, 2121500328), (2, 1060750164), (3, 707166776), (4, 530375082), (6, 353583388), (8, 265187541), (12, 176791694), (19, 111657912), (24, 88395847), (38, 55828956), (57, 37219304), (67, 31664184), (76, 27914478), (114, 18609652), (134, 15832092), (152, 13957239), (201, 10554728), (228, 9304826), (268, 7916046), (402, 5277364), (456, 4652413), (536, 3958023), (804, 2638682), (1273, 1666536), (1608, 1319341), (2546, 833268), (3819, 555512), (5092, 416634), (7638, 277756), (10184, 208317), (15276, 138878), (30552, 69439)]