766880048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{13921}}^1$

素因数の和:14253

約数の個数: 40

約数和(自身を含む): 1626200976

約数和(自身を除く): 859320928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 313, 626, 1252, 2504, 3443, 5008, 6886, 13772, 13921, 27544, 27842, 55088, 55684, 111368, 153131, 222736, 306262, 612524, 1225048, 2450096, 4357273, 8714546, 17429092, 34858184, 47930003, 69716368, 95860006, 191720012, 383440024, 766880048]

約数ペア:

[(1, 766880048), (2, 383440024), (4, 191720012), (8, 95860006), (11, 69716368), (16, 47930003), (22, 34858184), (44, 17429092), (88, 8714546), (176, 4357273), (313, 2450096), (626, 1225048), (1252, 612524), (2504, 306262), (3443, 222736), (5008, 153131), (6886, 111368), (13772, 55684), (13921, 55088), (27544, 27842)]