419333264

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:748

約数の個数: 80

約数和(自身を含む): 953272320

約数和(自身を除く): 533939056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 83, 112, 158, 166, 316, 332, 553, 571, 581, 632, 664, 1106, 1142, 1162, 1264, 1328, 2212, 2284, 2324, 3997, 4424, 4568, 4648, 6557, 7994, 8848, 9136, 9296, 13114, 15988, 26228, 31976, 45109, 45899, 47393, 52456, 63952, 90218, 91798, 94786, 104912, 180436, 183596, 189572, 315763, 331751, 360872, 367192, 379144, 631526, 663502, 721744, 734384, 758288, 1263052, 1327004, 2526104, 2654008, 3744047, 5052208, 5308016, 7488094, 14976188, 26208329, 29952376, 52416658, 59904752, 104833316, 209666632, 419333264]

約数ペア:

[(1, 419333264), (2, 209666632), (4, 104833316), (7, 59904752), (8, 52416658), (14, 29952376), (16, 26208329), (28, 14976188), (56, 7488094), (79, 5308016), (83, 5052208), (112, 3744047), (158, 2654008), (166, 2526104), (316, 1327004), (332, 1263052), (553, 758288), (571, 734384), (581, 721744), (632, 663502), (664, 631526), (1106, 379144), (1142, 367192), (1162, 360872), (1264, 331751), (1328, 315763), (2212, 189572), (2284, 183596), (2324, 180436), (3997, 104912), (4424, 94786), (4568, 91798), (4648, 90218), (6557, 63952), (7994, 52456), (8848, 47393), (9136, 45899), (9296, 45109), (13114, 31976), (15988, 26228)]