1903530288

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{87931}}^1$

素因数の和:87994

約数の個数: 80

約数和(自身を含む): 5495398272

約数和(自身を除く): 3591867984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 164, 176, 246, 264, 328, 451, 492, 528, 656, 902, 984, 1353, 1804, 1968, 2706, 3608, 5412, 7216, 10824, 21648, 87931, 175862, 263793, 351724, 527586, 703448, 967241, 1055172, 1406896, 1934482, 2110344, 2901723, 3605171, 3868964, 4220688, 5803446, 7210342, 7737928, 10815513, 11606892, 14420684, 15475856, 21631026, 23213784, 28841368, 39656881, 43262052, 46427568, 57682736, 79313762, 86524104, 118970643, 158627524, 173048208, 237941286, 317255048, 475882572, 634510096, 951765144, 1903530288]

約数ペア:

[(1, 1903530288), (2, 951765144), (3, 634510096), (4, 475882572), (6, 317255048), (8, 237941286), (11, 173048208), (12, 158627524), (16, 118970643), (22, 86524104), (24, 79313762), (33, 57682736), (41, 46427568), (44, 43262052), (48, 39656881), (66, 28841368), (82, 23213784), (88, 21631026), (123, 15475856), (132, 14420684), (164, 11606892), (176, 10815513), (246, 7737928), (264, 7210342), (328, 5803446), (451, 4220688), (492, 3868964), (528, 3605171), (656, 2901723), (902, 2110344), (984, 1934482), (1353, 1406896), (1804, 1055172), (1968, 967241), (2706, 703448), (3608, 527586), (5412, 351724), (7216, 263793), (10824, 175862), (21648, 87931)]