15874796144

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{3253}}^1$

素因数の和:3522

約数の個数: 80

約数和(自身を含む): 32683176000

約数和(自身を除く): 16808379856

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 149, 178, 184, 298, 356, 368, 596, 712, 1192, 1424, 2047, 2384, 3253, 3427, 4094, 6506, 6854, 8188, 13012, 13261, 13708, 16376, 26024, 26522, 27416, 32752, 52048, 53044, 54832, 74819, 106088, 149638, 212176, 289517, 299276, 305003, 484697, 579034, 598552, 610006, 969394, 1158068, 1197104, 1220012, 1938788, 2316136, 2440024, 3877576, 4632272, 4880048, 6658891, 7755152, 11148031, 13317782, 22296062, 26635564, 43138033, 44592124, 53271128, 86276066, 89184248, 106542256, 172552132, 178368496, 345104264, 690208528, 992174759, 1984349518, 3968699036, 7937398072, 15874796144]

約数ペア:

[(1, 15874796144), (2, 7937398072), (4, 3968699036), (8, 1984349518), (16, 992174759), (23, 690208528), (46, 345104264), (89, 178368496), (92, 172552132), (149, 106542256), (178, 89184248), (184, 86276066), (298, 53271128), (356, 44592124), (368, 43138033), (596, 26635564), (712, 22296062), (1192, 13317782), (1424, 11148031), (2047, 7755152), (2384, 6658891), (3253, 4880048), (3427, 4632272), (4094, 3877576), (6506, 2440024), (6854, 2316136), (8188, 1938788), (13012, 1220012), (13261, 1197104), (13708, 1158068), (16376, 969394), (26024, 610006), (26522, 598552), (27416, 579034), (32752, 484697), (52048, 305003), (53044, 299276), (54832, 289517), (74819, 212176), (106088, 149638)]