1216552824

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1181}}^1$

素因数の和:1466

約数の個数: 128

約数和(自身を含む): 3574368000

約数和(自身を除く): 2357815176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 251, 342, 456, 502, 513, 684, 753, 1004, 1026, 1181, 1368, 1506, 2008, 2052, 2259, 2362, 3012, 3543, 4104, 4518, 4724, 4769, 6024, 6777, 7086, 9036, 9448, 9538, 10629, 13554, 14172, 14307, 18072, 19076, 21258, 22439, 27108, 28344, 28614, 31887, 38152, 42516, 42921, 44878, 54216, 57228, 63774, 67317, 85032, 85842, 89756, 114456, 127548, 128763, 134634, 171684, 179512, 201951, 255096, 257526, 269268, 296431, 343368, 403902, 515052, 538536, 592862, 605853, 807804, 889293, 1030104, 1185724, 1211706, 1615608, 1778586, 2371448, 2423412, 2667879, 3557172, 4846824, 5335758, 5632189, 7114344, 8003637, 10671516, 11264378, 16007274, 16896567, 21343032, 22528756, 32014548, 33793134, 45057512, 50689701, 64029096, 67586268, 101379402, 135172536, 152069103, 202758804, 304138206, 405517608, 608276412, 1216552824]

約数ペア:

[(1, 1216552824), (2, 608276412), (3, 405517608), (4, 304138206), (6, 202758804), (8, 152069103), (9, 135172536), (12, 101379402), (18, 67586268), (19, 64029096), (24, 50689701), (27, 45057512), (36, 33793134), (38, 32014548), (54, 22528756), (57, 21343032), (72, 16896567), (76, 16007274), (108, 11264378), (114, 10671516), (152, 8003637), (171, 7114344), (216, 5632189), (228, 5335758), (251, 4846824), (342, 3557172), (456, 2667879), (502, 2423412), (513, 2371448), (684, 1778586), (753, 1615608), (1004, 1211706), (1026, 1185724), (1181, 1030104), (1368, 889293), (1506, 807804), (2008, 605853), (2052, 592862), (2259, 538536), (2362, 515052), (3012, 403902), (3543, 343368), (4104, 296431), (4518, 269268), (4724, 257526), (4769, 255096), (6024, 201951), (6777, 179512), (7086, 171684), (9036, 134634), (9448, 128763), (9538, 127548), (10629, 114456), (13554, 89756), (14172, 85842), (14307, 85032), (18072, 67317), (19076, 63774), (21258, 57228), (22439, 54216), (27108, 44878), (28344, 42921), (28614, 42516), (31887, 38152)]