789797358

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{397}}^1$

素因数の和:711

約数の個数: 128

約数和(自身を含む): 2124364800

約数和(自身を除く): 1334567442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 277, 342, 378, 397, 399, 513, 554, 794, 798, 831, 1026, 1191, 1197, 1662, 1939, 2382, 2394, 2493, 2779, 3573, 3591, 3878, 4986, 5263, 5558, 5817, 7146, 7182, 7479, 7543, 8337, 10526, 10719, 11634, 14958, 15086, 15789, 16674, 17451, 21438, 22629, 25011, 31578, 34902, 36841, 45258, 47367, 50022, 52353, 52801, 67887, 73682, 75033, 94734, 104706, 105602, 109969, 110523, 135774, 142101, 150066, 158403, 203661, 219938, 221046, 284202, 316806, 329907, 331569, 407322, 475209, 659814, 663138, 769783, 950418, 989721, 994707, 1425627, 1539566, 1979442, 1989414, 2089411, 2309349, 2851254, 2969163, 4178822, 4618698, 5938326, 6268233, 6928047, 12536466, 13856094, 14625877, 18804699, 20784141, 29251754, 37609398, 41568282, 43877631, 56414097, 87755262, 112828194, 131632893, 263265786, 394898679, 789797358]

約数ペア:

[(1, 789797358), (2, 394898679), (3, 263265786), (6, 131632893), (7, 112828194), (9, 87755262), (14, 56414097), (18, 43877631), (19, 41568282), (21, 37609398), (27, 29251754), (38, 20784141), (42, 18804699), (54, 14625877), (57, 13856094), (63, 12536466), (114, 6928047), (126, 6268233), (133, 5938326), (171, 4618698), (189, 4178822), (266, 2969163), (277, 2851254), (342, 2309349), (378, 2089411), (397, 1989414), (399, 1979442), (513, 1539566), (554, 1425627), (794, 994707), (798, 989721), (831, 950418), (1026, 769783), (1191, 663138), (1197, 659814), (1662, 475209), (1939, 407322), (2382, 331569), (2394, 329907), (2493, 316806), (2779, 284202), (3573, 221046), (3591, 219938), (3878, 203661), (4986, 158403), (5263, 150066), (5558, 142101), (5817, 135774), (7146, 110523), (7182, 109969), (7479, 105602), (7543, 104706), (8337, 94734), (10526, 75033), (10719, 73682), (11634, 67887), (14958, 52801), (15086, 52353), (15789, 50022), (16674, 47367), (17451, 45258), (21438, 36841), (22629, 34902), (25011, 31578)]