8420496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1356

約数の個数: 80

約数和(自身を含む): 26188800

約数和(自身を除く): 17768304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1319, 1596, 2128, 2638, 3192, 3957, 5276, 6384, 7914, 9233, 10552, 15828, 18466, 21104, 25061, 27699, 31656, 36932, 50122, 55398, 63312, 73864, 75183, 100244, 110796, 147728, 150366, 175427, 200488, 221592, 300732, 350854, 400976, 443184, 526281, 601464, 701708, 1052562, 1202928, 1403416, 2105124, 2806832, 4210248, 8420496]

約数ペア:

[(1, 8420496), (2, 4210248), (3, 2806832), (4, 2105124), (6, 1403416), (7, 1202928), (8, 1052562), (12, 701708), (14, 601464), (16, 526281), (19, 443184), (21, 400976), (24, 350854), (28, 300732), (38, 221592), (42, 200488), (48, 175427), (56, 150366), (57, 147728), (76, 110796), (84, 100244), (112, 75183), (114, 73864), (133, 63312), (152, 55398), (168, 50122), (228, 36932), (266, 31656), (304, 27699), (336, 25061), (399, 21104), (456, 18466), (532, 15828), (798, 10552), (912, 9233), (1064, 7914), (1319, 6384), (1596, 5276), (2128, 3957), (2638, 3192)]