259214904

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^2\times {\mathrm{263}}^1$

素因数の和:313

約数の個数: 168

約数和(自身を含む): 792075240

約数和(自身を除く): 532860336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 169, 216, 234, 243, 263, 312, 324, 338, 351, 468, 486, 507, 526, 648, 676, 702, 729, 789, 936, 972, 1014, 1052, 1053, 1352, 1404, 1458, 1521, 1578, 1944, 2028, 2104, 2106, 2367, 2808, 2916, 3042, 3156, 3159, 3419, 4056, 4212, 4563, 4734, 5832, 6084, 6312, 6318, 6838, 7101, 8424, 9126, 9468, 9477, 10257, 12168, 12636, 13676, 13689, 14202, 18252, 18936, 18954, 20514, 21303, 25272, 27352, 27378, 28404, 30771, 36504, 37908, 41028, 41067, 42606, 44447, 54756, 56808, 61542, 63909, 75816, 82056, 82134, 85212, 88894, 92313, 109512, 123084, 123201, 127818, 133341, 164268, 170424, 177788, 184626, 191727, 246168, 246402, 255636, 266682, 276939, 328536, 355576, 369252, 383454, 400023, 492804, 511272, 533364, 553878, 738504, 766908, 800046, 830817, 985608, 1066728, 1107756, 1200069, 1533816, 1600092, 1661634, 2215512, 2400138, 2492451, 3200184, 3323268, 3600207, 4800276, 4984902, 6646536, 7200414, 9600552, 9969804, 10800621, 14400828, 19939608, 21601242, 28801656, 32401863, 43202484, 64803726, 86404968, 129607452, 259214904]

約数ペア:

[(1, 259214904), (2, 129607452), (3, 86404968), (4, 64803726), (6, 43202484), (8, 32401863), (9, 28801656), (12, 21601242), (13, 19939608), (18, 14400828), (24, 10800621), (26, 9969804), (27, 9600552), (36, 7200414), (39, 6646536), (52, 4984902), (54, 4800276), (72, 3600207), (78, 3323268), (81, 3200184), (104, 2492451), (108, 2400138), (117, 2215512), (156, 1661634), (162, 1600092), (169, 1533816), (216, 1200069), (234, 1107756), (243, 1066728), (263, 985608), (312, 830817), (324, 800046), (338, 766908), (351, 738504), (468, 553878), (486, 533364), (507, 511272), (526, 492804), (648, 400023), (676, 383454), (702, 369252), (729, 355576), (789, 328536), (936, 276939), (972, 266682), (1014, 255636), (1052, 246402), (1053, 246168), (1352, 191727), (1404, 184626), (1458, 177788), (1521, 170424), (1578, 164268), (1944, 133341), (2028, 127818), (2104, 123201), (2106, 123084), (2367, 109512), (2808, 92313), (2916, 88894), (3042, 85212), (3156, 82134), (3159, 82056), (3419, 75816), (4056, 63909), (4212, 61542), (4563, 56808), (4734, 54756), (5832, 44447), (6084, 42606), (6312, 41067), (6318, 41028), (6838, 37908), (7101, 36504), (8424, 30771), (9126, 28404), (9468, 27378), (9477, 27352), (10257, 25272), (12168, 21303), (12636, 20514), (13676, 18954), (13689, 18936), (14202, 18252)]