1869248376

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{425603}}^1$

素因数の和:425676

約数の個数: 48

約数和(自身を含む): 5145552360

約数和(自身を除く): 3276303984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 425603, 851206, 1276809, 1702412, 2553618, 3404824, 3830427, 5107236, 7660854, 10214472, 15321708, 25961783, 30643416, 51923566, 77885349, 103847132, 155770698, 207694264, 233656047, 311541396, 467312094, 623082792, 934624188, 1869248376]

約数ペア:

[(1, 1869248376), (2, 934624188), (3, 623082792), (4, 467312094), (6, 311541396), (8, 233656047), (9, 207694264), (12, 155770698), (18, 103847132), (24, 77885349), (36, 51923566), (61, 30643416), (72, 25961783), (122, 15321708), (183, 10214472), (244, 7660854), (366, 5107236), (488, 3830427), (549, 3404824), (732, 2553618), (1098, 1702412), (1464, 1276809), (2196, 851206), (4392, 425603)]