1157314496

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{2833}}^1$

素因数の和:3349

約数の個数: 56

約数和(自身を含む): 2479115184

約数和(自身を除く): 1321800688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 491, 832, 982, 1964, 2833, 3928, 5666, 6383, 7856, 11332, 12766, 15712, 22664, 25532, 31424, 36829, 45328, 51064, 73658, 90656, 102128, 147316, 181312, 204256, 294632, 408512, 589264, 1178528, 1391003, 2357056, 2782006, 5564012, 11128024, 18083039, 22256048, 36166078, 44512096, 72332156, 89024192, 144664312, 289328624, 578657248, 1157314496]

約数ペア:

[(1, 1157314496), (2, 578657248), (4, 289328624), (8, 144664312), (13, 89024192), (16, 72332156), (26, 44512096), (32, 36166078), (52, 22256048), (64, 18083039), (104, 11128024), (208, 5564012), (416, 2782006), (491, 2357056), (832, 1391003), (982, 1178528), (1964, 589264), (2833, 408512), (3928, 294632), (5666, 204256), (6383, 181312), (7856, 147316), (11332, 102128), (12766, 90656), (15712, 73658), (22664, 51064), (25532, 45328), (31424, 36829)]