1330611952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{743}}^1$

素因数の和:950

約数の個数: 80

約数和(自身を含む): 2800892160

約数和(自身を除く): 1470280208

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 137, 152, 172, 274, 304, 344, 548, 688, 743, 817, 1096, 1486, 1634, 2192, 2603, 2972, 3268, 5206, 5891, 5944, 6536, 10412, 11782, 11888, 13072, 14117, 20824, 23564, 28234, 31949, 41648, 47128, 56468, 63898, 94256, 101791, 111929, 112936, 127796, 203582, 223858, 225872, 255592, 407164, 447716, 511184, 607031, 814328, 895432, 1214062, 1628656, 1790864, 1934029, 2428124, 3868058, 4377013, 4856248, 7736116, 8754026, 9712496, 15472232, 17508052, 30944464, 35016104, 70032208, 83163247, 166326494, 332652988, 665305976, 1330611952]

約数ペア:

[(1, 1330611952), (2, 665305976), (4, 332652988), (8, 166326494), (16, 83163247), (19, 70032208), (38, 35016104), (43, 30944464), (76, 17508052), (86, 15472232), (137, 9712496), (152, 8754026), (172, 7736116), (274, 4856248), (304, 4377013), (344, 3868058), (548, 2428124), (688, 1934029), (743, 1790864), (817, 1628656), (1096, 1214062), (1486, 895432), (1634, 814328), (2192, 607031), (2603, 511184), (2972, 447716), (3268, 407164), (5206, 255592), (5891, 225872), (5944, 223858), (6536, 203582), (10412, 127796), (11782, 112936), (11888, 111929), (13072, 101791), (14117, 94256), (20824, 63898), (23564, 56468), (28234, 47128), (31949, 41648)]