562421584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:668

約数の個数: 80

約数和(自身を含む): 1188406080

約数和(自身を除く): 625984496

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 67, 76, 106, 134, 152, 212, 268, 304, 424, 521, 536, 848, 1007, 1042, 1072, 1273, 2014, 2084, 2546, 3551, 4028, 4168, 5092, 7102, 8056, 8336, 9899, 10184, 14204, 16112, 19798, 20368, 27613, 28408, 34907, 39596, 55226, 56816, 67469, 69814, 79192, 110452, 134938, 139628, 158384, 220904, 269876, 279256, 441808, 524647, 539752, 558512, 663233, 1049294, 1079504, 1326466, 1850071, 2098588, 2652932, 3700142, 4197176, 5305864, 7400284, 8394352, 10611728, 14800568, 29601136, 35151349, 70302698, 140605396, 281210792, 562421584]

約数ペア:

[(1, 562421584), (2, 281210792), (4, 140605396), (8, 70302698), (16, 35151349), (19, 29601136), (38, 14800568), (53, 10611728), (67, 8394352), (76, 7400284), (106, 5305864), (134, 4197176), (152, 3700142), (212, 2652932), (268, 2098588), (304, 1850071), (424, 1326466), (521, 1079504), (536, 1049294), (848, 663233), (1007, 558512), (1042, 539752), (1072, 524647), (1273, 441808), (2014, 279256), (2084, 269876), (2546, 220904), (3551, 158384), (4028, 139628), (4168, 134938), (5092, 110452), (7102, 79192), (8056, 69814), (8336, 67469), (9899, 56816), (10184, 55226), (14204, 39596), (16112, 34907), (19798, 28408), (20368, 27613)]