7406393944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{9907}}^1$

素因数の和:10192

約数の個数: 64

約数和(自身を含む): 15408921600

約数和(自身を除く): 8002527656

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 239, 391, 478, 782, 956, 1564, 1912, 3128, 4063, 5497, 8126, 9907, 10994, 16252, 19814, 21988, 32504, 39628, 43976, 79256, 93449, 168419, 186898, 227861, 336838, 373796, 455722, 673676, 747592, 911444, 1347352, 1822888, 2367773, 3873637, 4735546, 7747274, 9471092, 15494548, 18942184, 30989096, 40252141, 54458779, 80504282, 108917558, 161008564, 217835116, 322017128, 435670232, 925799243, 1851598486, 3703196972, 7406393944]

約数ペア:

[(1, 7406393944), (2, 3703196972), (4, 1851598486), (8, 925799243), (17, 435670232), (23, 322017128), (34, 217835116), (46, 161008564), (68, 108917558), (92, 80504282), (136, 54458779), (184, 40252141), (239, 30989096), (391, 18942184), (478, 15494548), (782, 9471092), (956, 7747274), (1564, 4735546), (1912, 3873637), (3128, 2367773), (4063, 1822888), (5497, 1347352), (8126, 911444), (9907, 747592), (10994, 673676), (16252, 455722), (19814, 373796), (21988, 336838), (32504, 227861), (39628, 186898), (43976, 168419), (79256, 93449)]