9779918184

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{18191}}^1$

素因数の和:18356

約数の個数: 128

約数和(自身を含む): 28816128000

約数和(自身を除く): 19036209816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 131, 152, 171, 216, 228, 262, 342, 393, 456, 513, 524, 684, 786, 1026, 1048, 1179, 1368, 1572, 2052, 2358, 2489, 3144, 3537, 4104, 4716, 4978, 7074, 7467, 9432, 9956, 14148, 14934, 18191, 19912, 22401, 28296, 29868, 36382, 44802, 54573, 59736, 67203, 72764, 89604, 109146, 134406, 145528, 163719, 179208, 218292, 268812, 327438, 345629, 436584, 491157, 537624, 654876, 691258, 982314, 1036887, 1309752, 1382516, 1964628, 2073774, 2383021, 2765032, 3110661, 3929256, 4147548, 4766042, 6221322, 7149063, 8295096, 9331983, 9532084, 12442644, 14298126, 18663966, 19064168, 21447189, 24885288, 28596252, 37327932, 42894378, 45277399, 57192504, 64341567, 74655864, 85788756, 90554798, 128683134, 135832197, 171577512, 181109596, 257366268, 271664394, 362219192, 407496591, 514732536, 543328788, 814993182, 1086657576, 1222489773, 1629986364, 2444979546, 3259972728, 4889959092, 9779918184]

約数ペア:

[(1, 9779918184), (2, 4889959092), (3, 3259972728), (4, 2444979546), (6, 1629986364), (8, 1222489773), (9, 1086657576), (12, 814993182), (18, 543328788), (19, 514732536), (24, 407496591), (27, 362219192), (36, 271664394), (38, 257366268), (54, 181109596), (57, 171577512), (72, 135832197), (76, 128683134), (108, 90554798), (114, 85788756), (131, 74655864), (152, 64341567), (171, 57192504), (216, 45277399), (228, 42894378), (262, 37327932), (342, 28596252), (393, 24885288), (456, 21447189), (513, 19064168), (524, 18663966), (684, 14298126), (786, 12442644), (1026, 9532084), (1048, 9331983), (1179, 8295096), (1368, 7149063), (1572, 6221322), (2052, 4766042), (2358, 4147548), (2489, 3929256), (3144, 3110661), (3537, 2765032), (4104, 2383021), (4716, 2073774), (4978, 1964628), (7074, 1382516), (7467, 1309752), (9432, 1036887), (9956, 982314), (14148, 691258), (14934, 654876), (18191, 537624), (19912, 491157), (22401, 436584), (28296, 345629), (29868, 327438), (36382, 268812), (44802, 218292), (54573, 179208), (59736, 163719), (67203, 145528), (72764, 134406), (89604, 109146)]