494900496

素因数分解:

$2^4\times 3^3\times {\mathrm{59}}^1\times {\mathrm{19417}}^1$

素因数の和:19493

約数の個数: 80

約数和(自身を含む): 1444699200

約数和(自身を除く): 949798704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 108, 118, 144, 177, 216, 236, 354, 432, 472, 531, 708, 944, 1062, 1416, 1593, 2124, 2832, 3186, 4248, 6372, 8496, 12744, 19417, 25488, 38834, 58251, 77668, 116502, 155336, 174753, 233004, 310672, 349506, 466008, 524259, 699012, 932016, 1048518, 1145603, 1398024, 2097036, 2291206, 2796048, 3436809, 4194072, 4582412, 6873618, 8388144, 9164824, 10310427, 13747236, 18329648, 20620854, 27494472, 30931281, 41241708, 54988944, 61862562, 82483416, 123725124, 164966832, 247450248, 494900496]

約数ペア:

[(1, 494900496), (2, 247450248), (3, 164966832), (4, 123725124), (6, 82483416), (8, 61862562), (9, 54988944), (12, 41241708), (16, 30931281), (18, 27494472), (24, 20620854), (27, 18329648), (36, 13747236), (48, 10310427), (54, 9164824), (59, 8388144), (72, 6873618), (108, 4582412), (118, 4194072), (144, 3436809), (177, 2796048), (216, 2291206), (236, 2097036), (354, 1398024), (432, 1145603), (472, 1048518), (531, 932016), (708, 699012), (944, 524259), (1062, 466008), (1416, 349506), (1593, 310672), (2124, 233004), (2832, 174753), (3186, 155336), (4248, 116502), (6372, 77668), (8496, 58251), (12744, 38834), (19417, 25488)]