465438948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1777}}^1$

素因数の和:1893

約数の個数: 96

約数和(自身を含む): 1237829376

約数和(自身を除く): 772390428

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 73, 78, 92, 138, 146, 156, 219, 276, 292, 299, 438, 598, 876, 897, 949, 1196, 1679, 1777, 1794, 1898, 2847, 3358, 3554, 3588, 3796, 5037, 5331, 5694, 6716, 7108, 10074, 10662, 11388, 20148, 21324, 21827, 23101, 40871, 43654, 46202, 65481, 69303, 81742, 87308, 92404, 122613, 129721, 130962, 138606, 163484, 245226, 259442, 261924, 277212, 389163, 490452, 518884, 531323, 778326, 1062646, 1556652, 1593969, 1686373, 2125292, 2983583, 3187938, 3372746, 5059119, 5967166, 6375876, 6745492, 8950749, 10118238, 11934332, 17901498, 20236476, 35802996, 38786579, 77573158, 116359737, 155146316, 232719474, 465438948]

約数ペア:

[(1, 465438948), (2, 232719474), (3, 155146316), (4, 116359737), (6, 77573158), (12, 38786579), (13, 35802996), (23, 20236476), (26, 17901498), (39, 11934332), (46, 10118238), (52, 8950749), (69, 6745492), (73, 6375876), (78, 5967166), (92, 5059119), (138, 3372746), (146, 3187938), (156, 2983583), (219, 2125292), (276, 1686373), (292, 1593969), (299, 1556652), (438, 1062646), (598, 778326), (876, 531323), (897, 518884), (949, 490452), (1196, 389163), (1679, 277212), (1777, 261924), (1794, 259442), (1898, 245226), (2847, 163484), (3358, 138606), (3554, 130962), (3588, 129721), (3796, 122613), (5037, 92404), (5331, 87308), (5694, 81742), (6716, 69303), (7108, 65481), (10074, 46202), (10662, 43654), (11388, 40871), (20148, 23101), (21324, 21827)]