1689899688

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1380637}}^1$

素因数の和:1380666

約数の個数: 48

約数和(自身を含む): 4846039380

約数和(自身を除く): 3156139692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 1380637, 2761274, 4141911, 5522548, 8283822, 11045096, 12425733, 16567644, 23470829, 24851466, 33135288, 46941658, 49702932, 70412487, 93883316, 99405864, 140824974, 187766632, 211237461, 281649948, 422474922, 563299896, 844949844, 1689899688]

約数ペア:

[(1, 1689899688), (2, 844949844), (3, 563299896), (4, 422474922), (6, 281649948), (8, 211237461), (9, 187766632), (12, 140824974), (17, 99405864), (18, 93883316), (24, 70412487), (34, 49702932), (36, 46941658), (51, 33135288), (68, 24851466), (72, 23470829), (102, 16567644), (136, 12425733), (153, 11045096), (204, 8283822), (306, 5522548), (408, 4141911), (612, 2761274), (1224, 1380637)]