425285328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1$

素因数の和:941

約数の個数: 160

約数和(自身を含む): 1280918016

約数和(自身を除く): 855632688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 47, 48, 51, 52, 68, 78, 94, 102, 104, 136, 141, 156, 188, 204, 208, 221, 272, 282, 312, 376, 408, 442, 564, 611, 624, 663, 752, 799, 816, 853, 884, 1128, 1222, 1326, 1598, 1706, 1768, 1833, 2256, 2397, 2444, 2559, 2652, 3196, 3412, 3536, 3666, 4794, 4888, 5118, 5304, 6392, 6824, 7332, 9588, 9776, 10236, 10387, 10608, 11089, 12784, 13648, 14501, 14664, 19176, 20472, 20774, 22178, 29002, 29328, 31161, 33267, 38352, 40091, 40944, 41548, 43503, 44356, 58004, 62322, 66534, 80182, 83096, 87006, 88712, 116008, 120273, 124644, 133068, 160364, 166192, 174012, 177424, 188513, 232016, 240546, 249288, 266136, 320728, 348024, 377026, 481092, 498576, 521183, 532272, 565539, 641456, 681547, 696048, 754052, 962184, 1042366, 1131078, 1363094, 1508104, 1563549, 1924368, 2044641, 2084732, 2262156, 2726188, 3016208, 3127098, 4089282, 4169464, 4524312, 5452376, 6254196, 8178564, 8338928, 8860111, 9048624, 10904752, 12508392, 16357128, 17720222, 25016784, 26580333, 32714256, 35440444, 53160666, 70880888, 106321332, 141761776, 212642664, 425285328]

約数ペア:

[(1, 425285328), (2, 212642664), (3, 141761776), (4, 106321332), (6, 70880888), (8, 53160666), (12, 35440444), (13, 32714256), (16, 26580333), (17, 25016784), (24, 17720222), (26, 16357128), (34, 12508392), (39, 10904752), (47, 9048624), (48, 8860111), (51, 8338928), (52, 8178564), (68, 6254196), (78, 5452376), (94, 4524312), (102, 4169464), (104, 4089282), (136, 3127098), (141, 3016208), (156, 2726188), (188, 2262156), (204, 2084732), (208, 2044641), (221, 1924368), (272, 1563549), (282, 1508104), (312, 1363094), (376, 1131078), (408, 1042366), (442, 962184), (564, 754052), (611, 696048), (624, 681547), (663, 641456), (752, 565539), (799, 532272), (816, 521183), (853, 498576), (884, 481092), (1128, 377026), (1222, 348024), (1326, 320728), (1598, 266136), (1706, 249288), (1768, 240546), (1833, 232016), (2256, 188513), (2397, 177424), (2444, 174012), (2559, 166192), (2652, 160364), (3196, 133068), (3412, 124644), (3536, 120273), (3666, 116008), (4794, 88712), (4888, 87006), (5118, 83096), (5304, 80182), (6392, 66534), (6824, 62322), (7332, 58004), (9588, 44356), (9776, 43503), (10236, 41548), (10387, 40944), (10608, 40091), (11089, 38352), (12784, 33267), (13648, 31161), (14501, 29328), (14664, 29002), (19176, 22178), (20472, 20774)]