2609304012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{154543}}^1$

素因数の和:154627

約数の個数: 72

約数和(自身を含む): 7650546176

約数和(自身を除く): 5041242164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 4221, 5628, 8442, 16884, 154543, 309086, 463629, 618172, 927258, 1081801, 1390887, 1854516, 2163602, 2781774, 3245403, 4327204, 5563548, 6490806, 9736209, 10354381, 12981612, 19472418, 20708762, 31063143, 38944836, 41417524, 62126286, 72480667, 93189429, 124252572, 144961334, 186378858, 217442001, 289922668, 372757716, 434884002, 652326003, 869768004, 1304652006, 2609304012]

約数ペア:

[(1, 2609304012), (2, 1304652006), (3, 869768004), (4, 652326003), (6, 434884002), (7, 372757716), (9, 289922668), (12, 217442001), (14, 186378858), (18, 144961334), (21, 124252572), (28, 93189429), (36, 72480667), (42, 62126286), (63, 41417524), (67, 38944836), (84, 31063143), (126, 20708762), (134, 19472418), (201, 12981612), (252, 10354381), (268, 9736209), (402, 6490806), (469, 5563548), (603, 4327204), (804, 3245403), (938, 2781774), (1206, 2163602), (1407, 1854516), (1876, 1390887), (2412, 1081801), (2814, 927258), (4221, 618172), (5628, 463629), (8442, 309086), (16884, 154543)]