1138966248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{356819}}^1$

素因数の和:356854

約数の個数: 64

約数和(自身を含む): 3425472000

約数和(自身を除く): 2286505752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 356819, 713638, 1070457, 1427276, 2140914, 2497733, 2854552, 4281828, 4995466, 6779561, 7493199, 8563656, 9990932, 13559122, 14986398, 19981864, 20338683, 27118244, 29972796, 40677366, 47456927, 54236488, 59945592, 81354732, 94913854, 142370781, 162709464, 189827708, 284741562, 379655416, 569483124, 1138966248]

約数ペア:

[(1, 1138966248), (2, 569483124), (3, 379655416), (4, 284741562), (6, 189827708), (7, 162709464), (8, 142370781), (12, 94913854), (14, 81354732), (19, 59945592), (21, 54236488), (24, 47456927), (28, 40677366), (38, 29972796), (42, 27118244), (56, 20338683), (57, 19981864), (76, 14986398), (84, 13559122), (114, 9990932), (133, 8563656), (152, 7493199), (168, 6779561), (228, 4995466), (266, 4281828), (399, 2854552), (456, 2497733), (532, 2140914), (798, 1427276), (1064, 1070457), (1596, 713638), (3192, 356819)]