627808968

素因数分解:

$2^3\times 3^{11}\times {\mathrm{443}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 1769695200

約数和(自身を除く): 1141886232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 443, 486, 648, 729, 886, 972, 1329, 1458, 1772, 1944, 2187, 2658, 2916, 3544, 3987, 4374, 5316, 5832, 6561, 7974, 8748, 10632, 11961, 13122, 15948, 17496, 19683, 23922, 26244, 31896, 35883, 39366, 47844, 52488, 59049, 71766, 78732, 95688, 107649, 118098, 143532, 157464, 177147, 215298, 236196, 287064, 322947, 354294, 430596, 472392, 645894, 708588, 861192, 968841, 1291788, 1417176, 1937682, 2583576, 2906523, 3875364, 5813046, 7750728, 8719569, 11626092, 17439138, 23252184, 26158707, 34878276, 52317414, 69756552, 78476121, 104634828, 156952242, 209269656, 313904484, 627808968]

約数ペア:

[(1, 627808968), (2, 313904484), (3, 209269656), (4, 156952242), (6, 104634828), (8, 78476121), (9, 69756552), (12, 52317414), (18, 34878276), (24, 26158707), (27, 23252184), (36, 17439138), (54, 11626092), (72, 8719569), (81, 7750728), (108, 5813046), (162, 3875364), (216, 2906523), (243, 2583576), (324, 1937682), (443, 1417176), (486, 1291788), (648, 968841), (729, 861192), (886, 708588), (972, 645894), (1329, 472392), (1458, 430596), (1772, 354294), (1944, 322947), (2187, 287064), (2658, 236196), (2916, 215298), (3544, 177147), (3987, 157464), (4374, 143532), (5316, 118098), (5832, 107649), (6561, 95688), (7974, 78732), (8748, 71766), (10632, 59049), (11961, 52488), (13122, 47844), (15948, 39366), (17496, 35883), (19683, 31896), (23922, 26244)]