1540889664

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{422393}}^1$

素因数の和:422427

約数の個数: 56

約数和(自身を含む): 4291523040

約数和(自身を除く): 2750633376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 422393, 844786, 1267179, 1689572, 2534358, 3379144, 5068716, 6758288, 8025467, 10137432, 13516576, 16050934, 20274864, 24076401, 27033152, 32101868, 40549728, 48152802, 64203736, 81099456, 96305604, 128407472, 192611208, 256814944, 385222416, 513629888, 770444832, 1540889664]

約数ペア:

[(1, 1540889664), (2, 770444832), (3, 513629888), (4, 385222416), (6, 256814944), (8, 192611208), (12, 128407472), (16, 96305604), (19, 81099456), (24, 64203736), (32, 48152802), (38, 40549728), (48, 32101868), (57, 27033152), (64, 24076401), (76, 20274864), (96, 16050934), (114, 13516576), (152, 10137432), (192, 8025467), (228, 6758288), (304, 5068716), (456, 3379144), (608, 2534358), (912, 1689572), (1216, 1267179), (1824, 844786), (3648, 422393)]