1252809852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{5563}}^1$

素因数の和:5967

約数の個数: 72

約数和(自身を含む): 3409975296

約数和(自身を除く): 2157165444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 383, 588, 766, 1149, 1532, 2298, 2681, 4596, 5362, 5563, 8043, 10724, 11126, 16086, 16689, 18767, 22252, 32172, 33378, 37534, 38941, 56301, 66756, 75068, 77882, 112602, 116823, 155764, 225204, 233646, 272587, 467292, 545174, 817761, 1090348, 1635522, 2130629, 3271044, 4261258, 6391887, 8522516, 12783774, 14914403, 25567548, 29828806, 44743209, 59657612, 89486418, 104400821, 178972836, 208801642, 313202463, 417603284, 626404926, 1252809852]

約数ペア:

[(1, 1252809852), (2, 626404926), (3, 417603284), (4, 313202463), (6, 208801642), (7, 178972836), (12, 104400821), (14, 89486418), (21, 59657612), (28, 44743209), (42, 29828806), (49, 25567548), (84, 14914403), (98, 12783774), (147, 8522516), (196, 6391887), (294, 4261258), (383, 3271044), (588, 2130629), (766, 1635522), (1149, 1090348), (1532, 817761), (2298, 545174), (2681, 467292), (4596, 272587), (5362, 233646), (5563, 225204), (8043, 155764), (10724, 116823), (11126, 112602), (16086, 77882), (16689, 75068), (18767, 66756), (22252, 56301), (32172, 38941), (33378, 37534)]