745966704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{47237}}^1$

素因数の和:47302

約数の個数: 80

約数和(自身を含む): 2249284608

約数和(自身を除く): 1503317904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 15792, 47237, 94474, 141711, 188948, 283422, 330659, 377896, 566844, 661318, 755792, 991977, 1133688, 1322636, 1983954, 2220139, 2267376, 2645272, 3967908, 4440278, 5290544, 6660417, 7935816, 8880556, 13320834, 15540973, 15871632, 17761112, 26641668, 31081946, 35522224, 46622919, 53283336, 62163892, 93245838, 106566672, 124327784, 186491676, 248655568, 372983352, 745966704]

約数ペア:

[(1, 745966704), (2, 372983352), (3, 248655568), (4, 186491676), (6, 124327784), (7, 106566672), (8, 93245838), (12, 62163892), (14, 53283336), (16, 46622919), (21, 35522224), (24, 31081946), (28, 26641668), (42, 17761112), (47, 15871632), (48, 15540973), (56, 13320834), (84, 8880556), (94, 7935816), (112, 6660417), (141, 5290544), (168, 4440278), (188, 3967908), (282, 2645272), (329, 2267376), (336, 2220139), (376, 1983954), (564, 1322636), (658, 1133688), (752, 991977), (987, 755792), (1128, 661318), (1316, 566844), (1974, 377896), (2256, 330659), (2632, 283422), (3948, 188948), (5264, 141711), (7896, 94474), (15792, 47237)]