252296856

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{55621}}^1$

素因数の和:55646

約数の個数: 80

約数和(自身を含む): 807631440

約数和(自身を除く): 555334584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 55621, 111242, 166863, 222484, 333726, 389347, 444968, 500589, 667452, 778694, 1001178, 1168041, 1334904, 1501767, 1557388, 2002356, 2336082, 3003534, 3114776, 3504123, 4004712, 4505301, 4672164, 6007068, 7008246, 9010602, 9344328, 10512369, 12014136, 14016492, 18021204, 21024738, 28032984, 31537107, 36042408, 42049476, 63074214, 84098952, 126148428, 252296856]

約数ペア:

[(1, 252296856), (2, 126148428), (3, 84098952), (4, 63074214), (6, 42049476), (7, 36042408), (8, 31537107), (9, 28032984), (12, 21024738), (14, 18021204), (18, 14016492), (21, 12014136), (24, 10512369), (27, 9344328), (28, 9010602), (36, 7008246), (42, 6007068), (54, 4672164), (56, 4505301), (63, 4004712), (72, 3504123), (81, 3114776), (84, 3003534), (108, 2336082), (126, 2002356), (162, 1557388), (168, 1501767), (189, 1334904), (216, 1168041), (252, 1001178), (324, 778694), (378, 667452), (504, 500589), (567, 444968), (648, 389347), (756, 333726), (1134, 222484), (1512, 166863), (2268, 111242), (4536, 55621)]