259524648

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:341

約数の個数: 160

約数和(自身を含む): 776239200

約数和(自身を除く): 516714552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 107, 108, 114, 152, 162, 171, 197, 214, 216, 228, 321, 324, 342, 394, 428, 456, 513, 591, 642, 648, 684, 788, 856, 963, 1026, 1182, 1284, 1368, 1539, 1576, 1773, 1926, 2033, 2052, 2364, 2568, 2889, 3078, 3546, 3743, 3852, 4066, 4104, 4728, 5319, 5778, 6099, 6156, 7092, 7486, 7704, 8132, 8667, 10638, 11229, 11556, 12198, 12312, 14184, 14972, 15957, 16264, 17334, 18297, 21079, 21276, 22458, 23112, 24396, 29944, 31914, 33687, 34668, 36594, 42158, 42552, 44916, 48792, 54891, 63237, 63828, 67374, 69336, 73188, 84316, 89832, 101061, 109782, 126474, 127656, 134748, 146376, 164673, 168632, 189711, 202122, 219564, 252948, 269496, 303183, 329346, 379422, 400501, 404244, 439128, 505896, 569133, 606366, 658692, 758844, 801002, 808488, 1138266, 1201503, 1212732, 1317384, 1517688, 1602004, 1707399, 2276532, 2403006, 2425464, 3204008, 3414798, 3604509, 4553064, 4806012, 6829596, 7209018, 9612024, 10813527, 13659192, 14418036, 21627054, 28836072, 32440581, 43254108, 64881162, 86508216, 129762324, 259524648]

約数ペア:

[(1, 259524648), (2, 129762324), (3, 86508216), (4, 64881162), (6, 43254108), (8, 32440581), (9, 28836072), (12, 21627054), (18, 14418036), (19, 13659192), (24, 10813527), (27, 9612024), (36, 7209018), (38, 6829596), (54, 4806012), (57, 4553064), (72, 3604509), (76, 3414798), (81, 3204008), (107, 2425464), (108, 2403006), (114, 2276532), (152, 1707399), (162, 1602004), (171, 1517688), (197, 1317384), (214, 1212732), (216, 1201503), (228, 1138266), (321, 808488), (324, 801002), (342, 758844), (394, 658692), (428, 606366), (456, 569133), (513, 505896), (591, 439128), (642, 404244), (648, 400501), (684, 379422), (788, 329346), (856, 303183), (963, 269496), (1026, 252948), (1182, 219564), (1284, 202122), (1368, 189711), (1539, 168632), (1576, 164673), (1773, 146376), (1926, 134748), (2033, 127656), (2052, 126474), (2364, 109782), (2568, 101061), (2889, 89832), (3078, 84316), (3546, 73188), (3743, 69336), (3852, 67374), (4066, 63828), (4104, 63237), (4728, 54891), (5319, 48792), (5778, 44916), (6099, 42552), (6156, 42158), (7092, 36594), (7486, 34668), (7704, 33687), (8132, 31914), (8667, 29944), (10638, 24396), (11229, 23112), (11556, 22458), (12198, 21276), (12312, 21079), (14184, 18297), (14972, 17334), (15957, 16264)]