1330802256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{208459}}^1$

素因数の和:208496

約数の個数: 80

約数和(自身を含む): 4135846400

約数和(自身を除く): 2805044144

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, 1596, 2128, 3192, 6384, 208459, 416918, 625377, 833836, 1250754, 1459213, 1667672, 2501508, 2918426, 3335344, 3960721, 4377639, 5003016, 5836852, 7921442, 8755278, 10006032, 11673704, 11882163, 15842884, 17510556, 23347408, 23764326, 27725047, 31685768, 35021112, 47528652, 55450094, 63371536, 70042224, 83175141, 95057304, 110900188, 166350282, 190114608, 221800376, 332700564, 443600752, 665401128, 1330802256]

約数ペア:

[(1, 1330802256), (2, 665401128), (3, 443600752), (4, 332700564), (6, 221800376), (7, 190114608), (8, 166350282), (12, 110900188), (14, 95057304), (16, 83175141), (19, 70042224), (21, 63371536), (24, 55450094), (28, 47528652), (38, 35021112), (42, 31685768), (48, 27725047), (56, 23764326), (57, 23347408), (76, 17510556), (84, 15842884), (112, 11882163), (114, 11673704), (133, 10006032), (152, 8755278), (168, 7921442), (228, 5836852), (266, 5003016), (304, 4377639), (336, 3960721), (399, 3335344), (456, 2918426), (532, 2501508), (798, 1667672), (912, 1459213), (1064, 1250754), (1596, 833836), (2128, 625377), (3192, 416918), (6384, 208459)]