1396281502

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:466

約数の個数: 128

約数和(自身を含む): 2922531840

約数和(自身を除く): 1526250338

約数列:

[1, 2, 7, 11, 14, 17, 22, 29, 34, 53, 58, 77, 106, 119, 154, 187, 203, 238, 319, 347, 371, 374, 406, 493, 583, 638, 694, 742, 901, 986, 1166, 1309, 1537, 1802, 2233, 2429, 2618, 3074, 3451, 3817, 4081, 4466, 4858, 5423, 5899, 6307, 6902, 7634, 8162, 9911, 10063, 10759, 10846, 11798, 12614, 16907, 18391, 19822, 20126, 21518, 26129, 26719, 33814, 36782, 37961, 41293, 52258, 53438, 64889, 69377, 70441, 75922, 82586, 110693, 118349, 128737, 129778, 138754, 140882, 171071, 182903, 202301, 221386, 236698, 257474, 287419, 312647, 342142, 365806, 404602, 454223, 533339, 574838, 625294, 774851, 908446, 1066678, 1197497, 1416107, 1549702, 1881781, 2011933, 2188529, 2394994, 2832214, 3439117, 3733373, 3763562, 4023866, 4377058, 5866729, 6878234, 7466746, 9066763, 11733458, 13172467, 18133526, 24073819, 26344934, 41067103, 48147638, 63467341, 82134206, 99734393, 126934682, 199468786, 698140751, 1396281502]

約数ペア:

[(1, 1396281502), (2, 698140751), (7, 199468786), (11, 126934682), (14, 99734393), (17, 82134206), (22, 63467341), (29, 48147638), (34, 41067103), (53, 26344934), (58, 24073819), (77, 18133526), (106, 13172467), (119, 11733458), (154, 9066763), (187, 7466746), (203, 6878234), (238, 5866729), (319, 4377058), (347, 4023866), (371, 3763562), (374, 3733373), (406, 3439117), (493, 2832214), (583, 2394994), (638, 2188529), (694, 2011933), (742, 1881781), (901, 1549702), (986, 1416107), (1166, 1197497), (1309, 1066678), (1537, 908446), (1802, 774851), (2233, 625294), (2429, 574838), (2618, 533339), (3074, 454223), (3451, 404602), (3817, 365806), (4081, 342142), (4466, 312647), (4858, 287419), (5423, 257474), (5899, 236698), (6307, 221386), (6902, 202301), (7634, 182903), (8162, 171071), (9911, 140882), (10063, 138754), (10759, 129778), (10846, 128737), (11798, 118349), (12614, 110693), (16907, 82586), (18391, 75922), (19822, 70441), (20126, 69377), (21518, 64889), (26129, 53438), (26719, 52258), (33814, 41293), (36782, 37961)]