1282586976

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6637}}^1$

素因数の和:6725

約数の個数: 144

約数和(自身を含む): 4044772368

約数和(自身を除く): 2762185392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 61, 66, 72, 88, 96, 99, 122, 132, 144, 176, 183, 198, 244, 264, 288, 352, 366, 396, 488, 528, 549, 671, 732, 792, 976, 1056, 1098, 1342, 1464, 1584, 1952, 2013, 2196, 2684, 2928, 3168, 4026, 4392, 5368, 5856, 6039, 6637, 8052, 8784, 10736, 12078, 13274, 16104, 17568, 19911, 21472, 24156, 26548, 32208, 39822, 48312, 53096, 59733, 64416, 73007, 79644, 96624, 106192, 119466, 146014, 159288, 193248, 212384, 219021, 238932, 292028, 318576, 404857, 438042, 477864, 584056, 637152, 657063, 809714, 876084, 955728, 1168112, 1214571, 1314126, 1619428, 1752168, 1911456, 2336224, 2429142, 2628252, 3238856, 3504336, 3643713, 4453427, 4858284, 5256504, 6477712, 7008672, 7287426, 8906854, 9716568, 10513008, 12955424, 13360281, 14574852, 17813708, 19433136, 21026016, 26720562, 29149704, 35627416, 38866272, 40080843, 53441124, 58299408, 71254832, 80161686, 106882248, 116598816, 142509664, 160323372, 213764496, 320646744, 427528992, 641293488, 1282586976]

約数ペア:

[(1, 1282586976), (2, 641293488), (3, 427528992), (4, 320646744), (6, 213764496), (8, 160323372), (9, 142509664), (11, 116598816), (12, 106882248), (16, 80161686), (18, 71254832), (22, 58299408), (24, 53441124), (32, 40080843), (33, 38866272), (36, 35627416), (44, 29149704), (48, 26720562), (61, 21026016), (66, 19433136), (72, 17813708), (88, 14574852), (96, 13360281), (99, 12955424), (122, 10513008), (132, 9716568), (144, 8906854), (176, 7287426), (183, 7008672), (198, 6477712), (244, 5256504), (264, 4858284), (288, 4453427), (352, 3643713), (366, 3504336), (396, 3238856), (488, 2628252), (528, 2429142), (549, 2336224), (671, 1911456), (732, 1752168), (792, 1619428), (976, 1314126), (1056, 1214571), (1098, 1168112), (1342, 955728), (1464, 876084), (1584, 809714), (1952, 657063), (2013, 637152), (2196, 584056), (2684, 477864), (2928, 438042), (3168, 404857), (4026, 318576), (4392, 292028), (5368, 238932), (5856, 219021), (6039, 212384), (6637, 193248), (8052, 159288), (8784, 146014), (10736, 119466), (12078, 106192), (13274, 96624), (16104, 79644), (17568, 73007), (19911, 64416), (21472, 59733), (24156, 53096), (26548, 48312), (32208, 39822)]