927401552

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{39619}}^1$

素因数の和:39664

約数の個数: 80

約数和(自身を含む): 2358182400

約数和(自身を除く): 1430780848

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3344, 5852, 11704, 23408, 39619, 79238, 158476, 277333, 316952, 435809, 554666, 633904, 752761, 871618, 1109332, 1505522, 1743236, 2218664, 3011044, 3050663, 3486472, 4437328, 5269327, 6022088, 6101326, 6972944, 8280371, 10538654, 12044176, 12202652, 16560742, 21077308, 24405304, 33121484, 42154616, 48810608, 57962597, 66242968, 84309232, 115925194, 132485936, 231850388, 463700776, 927401552]

約数ペア:

[(1, 927401552), (2, 463700776), (4, 231850388), (7, 132485936), (8, 115925194), (11, 84309232), (14, 66242968), (16, 57962597), (19, 48810608), (22, 42154616), (28, 33121484), (38, 24405304), (44, 21077308), (56, 16560742), (76, 12202652), (77, 12044176), (88, 10538654), (112, 8280371), (133, 6972944), (152, 6101326), (154, 6022088), (176, 5269327), (209, 4437328), (266, 3486472), (304, 3050663), (308, 3011044), (418, 2218664), (532, 1743236), (616, 1505522), (836, 1109332), (1064, 871618), (1232, 752761), (1463, 633904), (1672, 554666), (2128, 435809), (2926, 316952), (3344, 277333), (5852, 158476), (11704, 79238), (23408, 39619)]