8049271606

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:877

約数の個数: 64

約数和(自身を含む): 13312512000

約数和(自身を除く): 5263240394

約数列:

[1, 2, 19, 38, 47, 79, 89, 94, 158, 178, 641, 893, 1282, 1501, 1691, 1786, 3002, 3382, 3713, 4183, 7031, 7426, 8366, 12179, 14062, 24358, 30127, 50639, 57049, 60254, 70547, 79477, 101278, 114098, 133589, 141094, 158954, 267178, 330457, 572413, 660914, 962141, 1083931, 1144826, 1924282, 2167862, 2380033, 2681303, 4506871, 4760066, 5362606, 6278683, 9013742, 12557366, 45220627, 50944757, 85630549, 90441254, 101889514, 171261098, 211822937, 423645874, 4024635803, 8049271606]

約数ペア:

[(1, 8049271606), (2, 4024635803), (19, 423645874), (38, 211822937), (47, 171261098), (79, 101889514), (89, 90441254), (94, 85630549), (158, 50944757), (178, 45220627), (641, 12557366), (893, 9013742), (1282, 6278683), (1501, 5362606), (1691, 4760066), (1786, 4506871), (3002, 2681303), (3382, 2380033), (3713, 2167862), (4183, 1924282), (7031, 1144826), (7426, 1083931), (8366, 962141), (12179, 660914), (14062, 572413), (24358, 330457), (30127, 267178), (50639, 158954), (57049, 141094), (60254, 133589), (70547, 114098), (79477, 101278)]