1254877272

素因数分解:

$2^3\times 3^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:697

約数の個数: 224

約数和(自身を含む): 3978869760

約数和(自身を除く): 2723992488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 81, 88, 93, 99, 108, 124, 132, 162, 186, 198, 216, 243, 248, 264, 279, 297, 324, 341, 372, 396, 486, 558, 594, 631, 648, 682, 729, 744, 792, 837, 891, 972, 1023, 1116, 1188, 1262, 1364, 1458, 1674, 1782, 1893, 1944, 2046, 2232, 2376, 2511, 2524, 2673, 2728, 2916, 3069, 3348, 3564, 3786, 4092, 5022, 5048, 5346, 5679, 5832, 6138, 6696, 6941, 7128, 7533, 7572, 8019, 8184, 9207, 10044, 10692, 11358, 12276, 13882, 15066, 15144, 16038, 17037, 18414, 19561, 20088, 20823, 21384, 22599, 22716, 24552, 27621, 27764, 30132, 32076, 34074, 36828, 39122, 41646, 45198, 45432, 51111, 55242, 55528, 58683, 60264, 62469, 64152, 68148, 73656, 78244, 82863, 83292, 90396, 102222, 110484, 117366, 124938, 136296, 153333, 156488, 165726, 166584, 176049, 180792, 187407, 204444, 215171, 220968, 234732, 248589, 249876, 306666, 331452, 352098, 374814, 408888, 430342, 459999, 469464, 497178, 499752, 528147, 562221, 613332, 645513, 662904, 704196, 749628, 860684, 919998, 994356, 1056294, 1124442, 1226664, 1291026, 1408392, 1499256, 1584441, 1686663, 1721368, 1839996, 1936539, 1988712, 2112588, 2248884, 2582052, 3168882, 3373326, 3679992, 3873078, 4225176, 4497768, 4753323, 5059989, 5164104, 5809617, 6337764, 6746652, 7746156, 9506646, 10119978, 11619234, 12675528, 13493304, 14259969, 15492312, 17428851, 19013292, 20239956, 23238468, 28519938, 34857702, 38026584, 40479912, 46476936, 52286553, 57039876, 69715404, 104573106, 114079752, 139430808, 156859659, 209146212, 313719318, 418292424, 627438636, 1254877272]

約数ペア:

[(1, 1254877272), (2, 627438636), (3, 418292424), (4, 313719318), (6, 209146212), (8, 156859659), (9, 139430808), (11, 114079752), (12, 104573106), (18, 69715404), (22, 57039876), (24, 52286553), (27, 46476936), (31, 40479912), (33, 38026584), (36, 34857702), (44, 28519938), (54, 23238468), (62, 20239956), (66, 19013292), (72, 17428851), (81, 15492312), (88, 14259969), (93, 13493304), (99, 12675528), (108, 11619234), (124, 10119978), (132, 9506646), (162, 7746156), (186, 6746652), (198, 6337764), (216, 5809617), (243, 5164104), (248, 5059989), (264, 4753323), (279, 4497768), (297, 4225176), (324, 3873078), (341, 3679992), (372, 3373326), (396, 3168882), (486, 2582052), (558, 2248884), (594, 2112588), (631, 1988712), (648, 1936539), (682, 1839996), (729, 1721368), (744, 1686663), (792, 1584441), (837, 1499256), (891, 1408392), (972, 1291026), (1023, 1226664), (1116, 1124442), (1188, 1056294), (1262, 994356), (1364, 919998), (1458, 860684), (1674, 749628), (1782, 704196), (1893, 662904), (1944, 645513), (2046, 613332), (2232, 562221), (2376, 528147), (2511, 499752), (2524, 497178), (2673, 469464), (2728, 459999), (2916, 430342), (3069, 408888), (3348, 374814), (3564, 352098), (3786, 331452), (4092, 306666), (5022, 249876), (5048, 248589), (5346, 234732), (5679, 220968), (5832, 215171), (6138, 204444), (6696, 187407), (6941, 180792), (7128, 176049), (7533, 166584), (7572, 165726), (8019, 156488), (8184, 153333), (9207, 136296), (10044, 124938), (10692, 117366), (11358, 110484), (12276, 102222), (13882, 90396), (15066, 83292), (15144, 82863), (16038, 78244), (17037, 73656), (18414, 68148), (19561, 64152), (20088, 62469), (20823, 60264), (21384, 58683), (22599, 55528), (22716, 55242), (24552, 51111), (27621, 45432), (27764, 45198), (30132, 41646), (32076, 39122), (34074, 36828)]