3878274952

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{1543}}^1$

素因数の和:1766

約数の個数: 64

約数和(自身を含む): 7626124800

約数和(自身を除く): 3747849848

約数列:

[1, 2, 4, 8, 41, 79, 82, 97, 158, 164, 194, 316, 328, 388, 632, 776, 1543, 3086, 3239, 3977, 6172, 6478, 7663, 7954, 12344, 12956, 15326, 15908, 25912, 30652, 31816, 61304, 63263, 121897, 126526, 149671, 243794, 253052, 299342, 314183, 487588, 506104, 598684, 628366, 975176, 1197368, 1256732, 2513464, 4997777, 6136511, 9995554, 11824009, 12273022, 19991108, 23648018, 24546044, 39982216, 47296036, 49092088, 94592072, 484784369, 969568738, 1939137476, 3878274952]

約数ペア:

[(1, 3878274952), (2, 1939137476), (4, 969568738), (8, 484784369), (41, 94592072), (79, 49092088), (82, 47296036), (97, 39982216), (158, 24546044), (164, 23648018), (194, 19991108), (316, 12273022), (328, 11824009), (388, 9995554), (632, 6136511), (776, 4997777), (1543, 2513464), (3086, 1256732), (3239, 1197368), (3977, 975176), (6172, 628366), (6478, 598684), (7663, 506104), (7954, 487588), (12344, 314183), (12956, 299342), (15326, 253052), (15908, 243794), (25912, 149671), (30652, 126526), (31816, 121897), (61304, 63263)]