766672914

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{2801}}^1$

素因数の和:2853

約数の個数: 80

約数和(自身を含む): 1883616480

約数和(自身を除く): 1116943566

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 343, 399, 686, 798, 931, 1029, 1862, 2058, 2401, 2793, 2801, 4802, 5586, 5602, 6517, 7203, 8403, 13034, 14406, 16806, 19551, 19607, 39102, 39214, 45619, 53219, 58821, 91238, 106438, 117642, 136857, 137249, 159657, 273714, 274498, 319314, 372533, 411747, 745066, 823494, 960743, 1117599, 1921486, 2235198, 2607731, 2882229, 5215462, 5764458, 6725201, 7823193, 13450402, 15646386, 18254117, 20175603, 36508234, 40351206, 54762351, 109524702, 127778819, 255557638, 383336457, 766672914]

約数ペア:

[(1, 766672914), (2, 383336457), (3, 255557638), (6, 127778819), (7, 109524702), (14, 54762351), (19, 40351206), (21, 36508234), (38, 20175603), (42, 18254117), (49, 15646386), (57, 13450402), (98, 7823193), (114, 6725201), (133, 5764458), (147, 5215462), (266, 2882229), (294, 2607731), (343, 2235198), (399, 1921486), (686, 1117599), (798, 960743), (931, 823494), (1029, 745066), (1862, 411747), (2058, 372533), (2401, 319314), (2793, 274498), (2801, 273714), (4802, 159657), (5586, 137249), (5602, 136857), (6517, 117642), (7203, 106438), (8403, 91238), (13034, 58821), (14406, 53219), (16806, 45619), (19551, 39214), (19607, 39102)]