8353008

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 120

約数和(自身を含む): 25534080

約数和(自身を除く): 17181072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 43, 48, 57, 71, 72, 76, 86, 114, 129, 142, 144, 152, 171, 172, 213, 228, 258, 284, 304, 342, 344, 387, 426, 456, 516, 568, 639, 684, 688, 774, 817, 852, 912, 1032, 1136, 1278, 1349, 1368, 1548, 1634, 1704, 2064, 2451, 2556, 2698, 2736, 3053, 3096, 3268, 3408, 4047, 4902, 5112, 5396, 6106, 6192, 6536, 7353, 8094, 9159, 9804, 10224, 10792, 12141, 12212, 13072, 14706, 16188, 18318, 19608, 21584, 24282, 24424, 27477, 29412, 32376, 36636, 39216, 48564, 48848, 54954, 58007, 58824, 64752, 73272, 97128, 109908, 116014, 117648, 146544, 174021, 194256, 219816, 232028, 348042, 439632, 464056, 522063, 696084, 928112, 1044126, 1392168, 2088252, 2784336, 4176504, 8353008]

約数ペア:

[(1, 8353008), (2, 4176504), (3, 2784336), (4, 2088252), (6, 1392168), (8, 1044126), (9, 928112), (12, 696084), (16, 522063), (18, 464056), (19, 439632), (24, 348042), (36, 232028), (38, 219816), (43, 194256), (48, 174021), (57, 146544), (71, 117648), (72, 116014), (76, 109908), (86, 97128), (114, 73272), (129, 64752), (142, 58824), (144, 58007), (152, 54954), (171, 48848), (172, 48564), (213, 39216), (228, 36636), (258, 32376), (284, 29412), (304, 27477), (342, 24424), (344, 24282), (387, 21584), (426, 19608), (456, 18318), (516, 16188), (568, 14706), (639, 13072), (684, 12212), (688, 12141), (774, 10792), (817, 10224), (852, 9804), (912, 9159), (1032, 8094), (1136, 7353), (1278, 6536), (1349, 6192), (1368, 6106), (1548, 5396), (1634, 5112), (1704, 4902), (2064, 4047), (2451, 3408), (2556, 3268), (2698, 3096), (2736, 3053)]