277768296

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15619}}^1$

素因数の和:15663

約数の個数: 96

約数和(自身を含む): 852852000

約数和(自身を除く): 575083704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 15619, 17784, 31238, 46857, 62476, 93714, 124952, 140571, 187428, 203047, 281142, 296761, 374856, 406094, 562284, 593522, 609141, 812188, 890283, 1124568, 1187044, 1218282, 1624376, 1780566, 1827423, 2374088, 2436564, 2670849, 3561132, 3654846, 3857893, 4873128, 5341698, 7122264, 7309692, 7715786, 10683396, 11573679, 14619384, 15431572, 21366792, 23147358, 30863144, 34721037, 46294716, 69442074, 92589432, 138884148, 277768296]

約数ペア:

[(1, 277768296), (2, 138884148), (3, 92589432), (4, 69442074), (6, 46294716), (8, 34721037), (9, 30863144), (12, 23147358), (13, 21366792), (18, 15431572), (19, 14619384), (24, 11573679), (26, 10683396), (36, 7715786), (38, 7309692), (39, 7122264), (52, 5341698), (57, 4873128), (72, 3857893), (76, 3654846), (78, 3561132), (104, 2670849), (114, 2436564), (117, 2374088), (152, 1827423), (156, 1780566), (171, 1624376), (228, 1218282), (234, 1187044), (247, 1124568), (312, 890283), (342, 812188), (456, 609141), (468, 593522), (494, 562284), (684, 406094), (741, 374856), (936, 296761), (988, 281142), (1368, 203047), (1482, 187428), (1976, 140571), (2223, 124952), (2964, 93714), (4446, 62476), (5928, 46857), (8892, 31238), (15619, 17784)]