1888941612

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 4614184960

約数和(自身を除く): 2725243348

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 127, 139, 148, 222, 241, 254, 278, 381, 417, 444, 482, 508, 556, 723, 762, 834, 964, 1446, 1524, 1668, 2892, 4699, 5143, 8917, 9398, 10286, 14097, 15429, 17653, 17834, 18796, 20572, 26751, 28194, 30607, 30858, 33499, 35306, 35668, 52959, 53502, 56388, 61214, 61716, 66998, 70612, 91821, 100497, 105918, 107004, 122428, 133996, 183642, 200994, 211836, 367284, 401988, 653161, 1132459, 1239463, 1306322, 1959483, 2264918, 2478926, 2612644, 3397377, 3718389, 3918966, 4254373, 4529836, 4957852, 6794754, 7436778, 7837932, 8508746, 12763119, 13589508, 14873556, 17017492, 25526238, 51052476, 157411801, 314823602, 472235403, 629647204, 944470806, 1888941612]

約数ペア:

[(1, 1888941612), (2, 944470806), (3, 629647204), (4, 472235403), (6, 314823602), (12, 157411801), (37, 51052476), (74, 25526238), (111, 17017492), (127, 14873556), (139, 13589508), (148, 12763119), (222, 8508746), (241, 7837932), (254, 7436778), (278, 6794754), (381, 4957852), (417, 4529836), (444, 4254373), (482, 3918966), (508, 3718389), (556, 3397377), (723, 2612644), (762, 2478926), (834, 2264918), (964, 1959483), (1446, 1306322), (1524, 1239463), (1668, 1132459), (2892, 653161), (4699, 401988), (5143, 367284), (8917, 211836), (9398, 200994), (10286, 183642), (14097, 133996), (15429, 122428), (17653, 107004), (17834, 105918), (18796, 100497), (20572, 91821), (26751, 70612), (28194, 66998), (30607, 61716), (30858, 61214), (33499, 56388), (35306, 53502), (35668, 52959)]