541521008

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:814

約数の個数: 80

約数和(自身を含む): 1228849920

約数和(自身を除く): 687328912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 107, 112, 146, 214, 292, 428, 511, 584, 619, 749, 856, 1022, 1168, 1238, 1498, 1712, 2044, 2476, 2996, 4088, 4333, 4952, 5992, 7811, 8176, 8666, 9904, 11984, 15622, 17332, 31244, 34664, 45187, 54677, 62488, 66233, 69328, 90374, 109354, 124976, 132466, 180748, 218708, 264932, 316309, 361496, 437416, 463631, 529864, 632618, 722992, 874832, 927262, 1059728, 1265236, 1854524, 2530472, 3709048, 4835009, 5060944, 7418096, 9670018, 19340036, 33845063, 38680072, 67690126, 77360144, 135380252, 270760504, 541521008]

約数ペア:

[(1, 541521008), (2, 270760504), (4, 135380252), (7, 77360144), (8, 67690126), (14, 38680072), (16, 33845063), (28, 19340036), (56, 9670018), (73, 7418096), (107, 5060944), (112, 4835009), (146, 3709048), (214, 2530472), (292, 1854524), (428, 1265236), (511, 1059728), (584, 927262), (619, 874832), (749, 722992), (856, 632618), (1022, 529864), (1168, 463631), (1238, 437416), (1498, 361496), (1712, 316309), (2044, 264932), (2476, 218708), (2996, 180748), (4088, 132466), (4333, 124976), (4952, 109354), (5992, 90374), (7811, 69328), (8176, 66233), (8666, 62488), (9904, 54677), (11984, 45187), (15622, 34664), (17332, 31244)]