17528025396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{234721}}^1$

素因数の和:234869

約数の個数: 72

約数和(自身を含む): 47950887936

約数和(自身を除く): 30422862540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 147, 196, 254, 294, 381, 508, 588, 762, 889, 1524, 1778, 2667, 3556, 5334, 6223, 10668, 12446, 18669, 24892, 37338, 74676, 234721, 469442, 704163, 938884, 1408326, 1643047, 2816652, 3286094, 4929141, 6572188, 9858282, 11501329, 19716564, 23002658, 29809567, 34503987, 46005316, 59619134, 69007974, 89428701, 119238268, 138015948, 178857402, 208666969, 357714804, 417333938, 626000907, 834667876, 1252001814, 1460668783, 2504003628, 2921337566, 4382006349, 5842675132, 8764012698, 17528025396]

約数ペア:

[(1, 17528025396), (2, 8764012698), (3, 5842675132), (4, 4382006349), (6, 2921337566), (7, 2504003628), (12, 1460668783), (14, 1252001814), (21, 834667876), (28, 626000907), (42, 417333938), (49, 357714804), (84, 208666969), (98, 178857402), (127, 138015948), (147, 119238268), (196, 89428701), (254, 69007974), (294, 59619134), (381, 46005316), (508, 34503987), (588, 29809567), (762, 23002658), (889, 19716564), (1524, 11501329), (1778, 9858282), (2667, 6572188), (3556, 4929141), (5334, 3286094), (6223, 2816652), (10668, 1643047), (12446, 1408326), (18669, 938884), (24892, 704163), (37338, 469442), (74676, 234721)]