381644298

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17713}}^1$

素因数の和:17753

約数の個数: 80

約数和(自身を含む): 1028829120

約数和(自身を除く): 647184822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1134, 1197, 1539, 2394, 3078, 3591, 7182, 10773, 17713, 21546, 35426, 53139, 106278, 123991, 159417, 247982, 318834, 336547, 371973, 478251, 673094, 743946, 956502, 1009641, 1115919, 1434753, 2019282, 2231838, 2355829, 2869506, 3028923, 3347757, 4711658, 6057846, 6695514, 7067487, 9086769, 10043271, 14134974, 18173538, 20086542, 21202461, 27260307, 42404922, 54520614, 63607383, 127214766, 190822149, 381644298]

約数ペア:

[(1, 381644298), (2, 190822149), (3, 127214766), (6, 63607383), (7, 54520614), (9, 42404922), (14, 27260307), (18, 21202461), (19, 20086542), (21, 18173538), (27, 14134974), (38, 10043271), (42, 9086769), (54, 7067487), (57, 6695514), (63, 6057846), (81, 4711658), (114, 3347757), (126, 3028923), (133, 2869506), (162, 2355829), (171, 2231838), (189, 2019282), (266, 1434753), (342, 1115919), (378, 1009641), (399, 956502), (513, 743946), (567, 673094), (798, 478251), (1026, 371973), (1134, 336547), (1197, 318834), (1539, 247982), (2394, 159417), (3078, 123991), (3591, 106278), (7182, 53139), (10773, 35426), (17713, 21546)]