301311472

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1229}}^1$

素因数の和:1454

約数の個数: 80

約数和(自身を含む): 732096000

約数和(自身を除く): 430784528

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 199, 308, 398, 616, 796, 1229, 1232, 1393, 1592, 2189, 2458, 2786, 3184, 4378, 4916, 5572, 8603, 8756, 9832, 11144, 13519, 15323, 17206, 17512, 19664, 22288, 27038, 30646, 34412, 35024, 54076, 61292, 68824, 94633, 108152, 122584, 137648, 189266, 216304, 244571, 245168, 378532, 489142, 757064, 978284, 1514128, 1711997, 1956568, 2690281, 3423994, 3913136, 5380562, 6847988, 10761124, 13695976, 18831967, 21522248, 27391952, 37663934, 43044496, 75327868, 150655736, 301311472]

約数ペア:

[(1, 301311472), (2, 150655736), (4, 75327868), (7, 43044496), (8, 37663934), (11, 27391952), (14, 21522248), (16, 18831967), (22, 13695976), (28, 10761124), (44, 6847988), (56, 5380562), (77, 3913136), (88, 3423994), (112, 2690281), (154, 1956568), (176, 1711997), (199, 1514128), (308, 978284), (398, 757064), (616, 489142), (796, 378532), (1229, 245168), (1232, 244571), (1393, 216304), (1592, 189266), (2189, 137648), (2458, 122584), (2786, 108152), (3184, 94633), (4378, 68824), (4916, 61292), (5572, 54076), (8603, 35024), (8756, 34412), (9832, 30646), (11144, 27038), (13519, 22288), (15323, 19664), (17206, 17512)]