380288272

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2441}}^1$

素因数の和:2576

約数の個数: 80

約数和(自身を含む): 915691392

約数和(自身を除く): 535403120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 107, 112, 182, 208, 214, 364, 428, 728, 749, 856, 1391, 1456, 1498, 1712, 2441, 2782, 2996, 4882, 5564, 5992, 9737, 9764, 11128, 11984, 17087, 19474, 19528, 22256, 31733, 34174, 38948, 39056, 63466, 68348, 77896, 126932, 136696, 155792, 222131, 253864, 261187, 273392, 444262, 507728, 522374, 888524, 1044748, 1777048, 1828309, 2089496, 3395431, 3554096, 3656618, 4178992, 6790862, 7313236, 13581724, 14626472, 23768017, 27163448, 29252944, 47536034, 54326896, 95072068, 190144136, 380288272]

約数ペア:

[(1, 380288272), (2, 190144136), (4, 95072068), (7, 54326896), (8, 47536034), (13, 29252944), (14, 27163448), (16, 23768017), (26, 14626472), (28, 13581724), (52, 7313236), (56, 6790862), (91, 4178992), (104, 3656618), (107, 3554096), (112, 3395431), (182, 2089496), (208, 1828309), (214, 1777048), (364, 1044748), (428, 888524), (728, 522374), (749, 507728), (856, 444262), (1391, 273392), (1456, 261187), (1498, 253864), (1712, 222131), (2441, 155792), (2782, 136696), (2996, 126932), (4882, 77896), (5564, 68348), (5992, 63466), (9737, 39056), (9764, 38948), (11128, 34174), (11984, 31733), (17087, 22256), (19474, 19528)]