1328587344

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{4211}}^1$

素因数の和:4545

約数の個数: 120

約数和(自身を含む): 4263959232

約数和(自身を除く): 2935371888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 313, 336, 504, 626, 939, 1008, 1252, 1878, 2191, 2504, 2817, 3756, 4211, 4382, 5008, 5634, 6573, 7512, 8422, 8764, 11268, 12633, 13146, 15024, 16844, 17528, 19719, 22536, 25266, 26292, 29477, 33688, 35056, 37899, 39438, 45072, 50532, 52584, 58954, 67376, 75798, 78876, 88431, 101064, 105168, 117908, 151596, 157752, 176862, 202128, 235816, 265293, 303192, 315504, 353724, 471632, 530586, 606384, 707448, 1061172, 1318043, 1414896, 2122344, 2636086, 3954129, 4244688, 5272172, 7908258, 9226301, 10544344, 11862387, 15816516, 18452602, 21088688, 23724774, 27678903, 31633032, 36905204, 47449548, 55357806, 63266064, 73810408, 83036709, 94899096, 110715612, 147620816, 166073418, 189798192, 221431224, 332146836, 442862448, 664293672, 1328587344]

約数ペア:

[(1, 1328587344), (2, 664293672), (3, 442862448), (4, 332146836), (6, 221431224), (7, 189798192), (8, 166073418), (9, 147620816), (12, 110715612), (14, 94899096), (16, 83036709), (18, 73810408), (21, 63266064), (24, 55357806), (28, 47449548), (36, 36905204), (42, 31633032), (48, 27678903), (56, 23724774), (63, 21088688), (72, 18452602), (84, 15816516), (112, 11862387), (126, 10544344), (144, 9226301), (168, 7908258), (252, 5272172), (313, 4244688), (336, 3954129), (504, 2636086), (626, 2122344), (939, 1414896), (1008, 1318043), (1252, 1061172), (1878, 707448), (2191, 606384), (2504, 530586), (2817, 471632), (3756, 353724), (4211, 315504), (4382, 303192), (5008, 265293), (5634, 235816), (6573, 202128), (7512, 176862), (8422, 157752), (8764, 151596), (11268, 117908), (12633, 105168), (13146, 101064), (15024, 88431), (16844, 78876), (17528, 75798), (19719, 67376), (22536, 58954), (25266, 52584), (26292, 50532), (29477, 45072), (33688, 39438), (35056, 37899)]