890353926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10531}}^1$

素因数の和:10618

約数の個数: 96

約数和(自身を含む): 2444772096

約数和(自身を除く): 1554418170

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 61, 63, 66, 77, 99, 122, 126, 154, 183, 198, 231, 366, 427, 462, 549, 671, 693, 854, 1098, 1281, 1342, 1386, 2013, 2562, 3843, 4026, 4697, 6039, 7686, 9394, 10531, 12078, 14091, 21062, 28182, 31593, 42273, 63186, 73717, 84546, 94779, 115841, 147434, 189558, 221151, 231682, 347523, 442302, 642391, 663453, 695046, 810887, 1042569, 1284782, 1326906, 1621774, 1927173, 2085138, 2432661, 3854346, 4496737, 4865322, 5781519, 7066301, 7297983, 8993474, 11563038, 13490211, 14132602, 14595966, 21198903, 26980422, 40470633, 42397806, 49464107, 63596709, 80941266, 98928214, 127193418, 148392321, 296784642, 445176963, 890353926]

約数ペア:

[(1, 890353926), (2, 445176963), (3, 296784642), (6, 148392321), (7, 127193418), (9, 98928214), (11, 80941266), (14, 63596709), (18, 49464107), (21, 42397806), (22, 40470633), (33, 26980422), (42, 21198903), (61, 14595966), (63, 14132602), (66, 13490211), (77, 11563038), (99, 8993474), (122, 7297983), (126, 7066301), (154, 5781519), (183, 4865322), (198, 4496737), (231, 3854346), (366, 2432661), (427, 2085138), (462, 1927173), (549, 1621774), (671, 1326906), (693, 1284782), (854, 1042569), (1098, 810887), (1281, 695046), (1342, 663453), (1386, 642391), (2013, 442302), (2562, 347523), (3843, 231682), (4026, 221151), (4697, 189558), (6039, 147434), (7686, 115841), (9394, 94779), (10531, 84546), (12078, 73717), (14091, 63186), (21062, 42273), (28182, 31593)]