1403386368

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{29473}}^1$

素因数の和:29525

約数の個数: 80

約数和(自身を含む): 3859443456

約数和(自身を除く): 2456057088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 29473, 47616, 58946, 88419, 117892, 176838, 235784, 353676, 471568, 707352, 913663, 943136, 1414704, 1827326, 1886272, 2740989, 2829408, 3654652, 3772544, 5481978, 5658816, 7309304, 7545088, 10963956, 11317632, 14618608, 15090176, 21927912, 22635264, 29237216, 43855824, 45270528, 58474432, 87711648, 116948864, 175423296, 233897728, 350846592, 467795456, 701693184, 1403386368]

約数ペア:

[(1, 1403386368), (2, 701693184), (3, 467795456), (4, 350846592), (6, 233897728), (8, 175423296), (12, 116948864), (16, 87711648), (24, 58474432), (31, 45270528), (32, 43855824), (48, 29237216), (62, 22635264), (64, 21927912), (93, 15090176), (96, 14618608), (124, 11317632), (128, 10963956), (186, 7545088), (192, 7309304), (248, 5658816), (256, 5481978), (372, 3772544), (384, 3654652), (496, 2829408), (512, 2740989), (744, 1886272), (768, 1827326), (992, 1414704), (1488, 943136), (1536, 913663), (1984, 707352), (2976, 471568), (3968, 353676), (5952, 235784), (7936, 176838), (11904, 117892), (15872, 88419), (23808, 58946), (29473, 47616)]