1216611248

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{27031}}^1$

素因数の和:27165

約数の個数: 40

約数和(自身を含む): 2463696480

約数和(自身を除く): 1247085232

約数列:

[1, 2, 4, 8, 16, 29, 58, 97, 116, 194, 232, 388, 464, 776, 1552, 2813, 5626, 11252, 22504, 27031, 45008, 54062, 108124, 216248, 432496, 783899, 1567798, 2622007, 3135596, 5244014, 6271192, 10488028, 12542384, 20976056, 41952112, 76038203, 152076406, 304152812, 608305624, 1216611248]

約数ペア:

[(1, 1216611248), (2, 608305624), (4, 304152812), (8, 152076406), (16, 76038203), (29, 41952112), (58, 20976056), (97, 12542384), (116, 10488028), (194, 6271192), (232, 5244014), (388, 3135596), (464, 2622007), (776, 1567798), (1552, 783899), (2813, 432496), (5626, 216248), (11252, 108124), (22504, 54062), (27031, 45008)]