457836907108

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5689}}^1\times {\mathrm{18307}}^1$

素因数の和:24164

約数の個数: 48

約数和(自身を含む): 921718456960

約数和(自身を除く): 463881549852

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 5689, 11378, 18307, 22756, 36614, 39823, 73228, 79646, 128149, 159292, 256298, 512596, 893173, 1786346, 2874199, 3572692, 5748398, 6252211, 11496796, 12504422, 20119393, 25008844, 40238786, 80477572, 104148523, 208297046, 416594092, 729039661, 1458079322, 2916158644, 16351318111, 32702636222, 65405272444, 114459226777, 228918453554, 457836907108]

約数ペア:

[(1, 457836907108), (2, 228918453554), (4, 114459226777), (7, 65405272444), (14, 32702636222), (28, 16351318111), (157, 2916158644), (314, 1458079322), (628, 729039661), (1099, 416594092), (2198, 208297046), (4396, 104148523), (5689, 80477572), (11378, 40238786), (18307, 25008844), (22756, 20119393), (36614, 12504422), (39823, 11496796), (73228, 6252211), (79646, 5748398), (128149, 3572692), (159292, 2874199), (256298, 1786346), (512596, 893173)]