8148527816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229769}}^1$

素因数の和:229830

約数の個数: 64

約数和(自身を含む): 18528652800

約数和(自身を除く): 10380124984

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 682, 806, 1144, 1364, 1612, 2728, 3224, 4433, 8866, 17732, 35464, 229769, 459538, 919076, 1838152, 2527459, 2986997, 5054918, 5973994, 7122839, 10109836, 11947988, 14245678, 20219672, 23895976, 28491356, 32856967, 56982712, 65713934, 78351229, 92596907, 131427868, 156702458, 185193814, 262855736, 313404916, 370387628, 626809832, 740775256, 1018565977, 2037131954, 4074263908, 8148527816]

約数ペア:

[(1, 8148527816), (2, 4074263908), (4, 2037131954), (8, 1018565977), (11, 740775256), (13, 626809832), (22, 370387628), (26, 313404916), (31, 262855736), (44, 185193814), (52, 156702458), (62, 131427868), (88, 92596907), (104, 78351229), (124, 65713934), (143, 56982712), (248, 32856967), (286, 28491356), (341, 23895976), (403, 20219672), (572, 14245678), (682, 11947988), (806, 10109836), (1144, 7122839), (1364, 5973994), (1612, 5054918), (2728, 2986997), (3224, 2527459), (4433, 1838152), (8866, 919076), (17732, 459538), (35464, 229769)]