80453563384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{219019}}^1$

素因数の和:219152

約数の個数: 64

約数和(自身を含む): 166288744800

約数和(自身を除く): 85835181416

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 73, 74, 136, 146, 148, 292, 296, 584, 629, 1241, 1258, 2482, 2516, 2701, 4964, 5032, 5402, 9928, 10804, 21608, 45917, 91834, 183668, 219019, 367336, 438038, 876076, 1752152, 3723323, 7446646, 8103703, 14893292, 15988387, 16207406, 29786584, 31976774, 32414812, 63953548, 64829624, 127907096, 137762951, 271802579, 275525902, 543605158, 551051804, 591570319, 1087210316, 1102103608, 1183140638, 2174420632, 2366281276, 4732562552, 10056695423, 20113390846, 40226781692, 80453563384]

約数ペア:

[(1, 80453563384), (2, 40226781692), (4, 20113390846), (8, 10056695423), (17, 4732562552), (34, 2366281276), (37, 2174420632), (68, 1183140638), (73, 1102103608), (74, 1087210316), (136, 591570319), (146, 551051804), (148, 543605158), (292, 275525902), (296, 271802579), (584, 137762951), (629, 127907096), (1241, 64829624), (1258, 63953548), (2482, 32414812), (2516, 31976774), (2701, 29786584), (4964, 16207406), (5032, 15988387), (5402, 14893292), (9928, 8103703), (10804, 7446646), (21608, 3723323), (45917, 1752152), (91834, 876076), (183668, 438038), (219019, 367336)]