1384403496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{18353}}^1$

素因数の和:18818

約数の個数: 64

約数和(自身を含む): 3964464000

約数和(自身を除く): 2580060504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 449, 898, 1347, 1796, 2694, 3143, 3592, 5388, 6286, 9429, 10776, 12572, 18353, 18858, 25144, 36706, 37716, 55059, 73412, 75432, 110118, 128471, 146824, 220236, 256942, 385413, 440472, 513884, 770826, 1027768, 1541652, 3083304, 8240497, 16480994, 24721491, 32961988, 49442982, 57683479, 65923976, 98885964, 115366958, 173050437, 197771928, 230733916, 346100874, 461467832, 692201748, 1384403496]

約数ペア:

[(1, 1384403496), (2, 692201748), (3, 461467832), (4, 346100874), (6, 230733916), (7, 197771928), (8, 173050437), (12, 115366958), (14, 98885964), (21, 65923976), (24, 57683479), (28, 49442982), (42, 32961988), (56, 24721491), (84, 16480994), (168, 8240497), (449, 3083304), (898, 1541652), (1347, 1027768), (1796, 770826), (2694, 513884), (3143, 440472), (3592, 385413), (5388, 256942), (6286, 220236), (9429, 146824), (10776, 128471), (12572, 110118), (18353, 75432), (18858, 73412), (25144, 55059), (36706, 37716)]