2019077568

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:715

約数の個数: 168

約数和(自身を含む): 5985205200

約数和(自身を除く): 3966127632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 211, 222, 288, 296, 333, 422, 444, 449, 576, 592, 633, 666, 844, 888, 898, 1184, 1266, 1332, 1347, 1688, 1776, 1796, 1899, 2368, 2532, 2664, 2694, 3376, 3552, 3592, 3798, 4041, 5064, 5328, 5388, 6752, 7104, 7184, 7596, 7807, 8082, 10128, 10656, 10776, 13504, 14368, 15192, 15614, 16164, 16613, 20256, 21312, 21552, 23421, 28736, 30384, 31228, 32328, 33226, 40512, 43104, 46842, 49839, 60768, 62456, 64656, 66452, 70263, 86208, 93684, 94739, 99678, 121536, 124912, 129312, 132904, 140526, 149517, 187368, 189478, 199356, 249824, 258624, 265808, 281052, 284217, 299034, 374736, 378956, 398712, 499648, 531616, 562104, 568434, 598068, 749472, 757912, 797424, 852651, 1063232, 1124208, 1136868, 1196136, 1498944, 1515824, 1594848, 1705302, 2248416, 2273736, 2392272, 3031648, 3189696, 3410604, 3505343, 4496832, 4547472, 4784544, 6063296, 6821208, 7010686, 9094944, 9569088, 10516029, 13642416, 14021372, 18189888, 21032058, 27284832, 28042744, 31548087, 42064116, 54569664, 56085488, 63096174, 84128232, 112170976, 126192348, 168256464, 224341952, 252384696, 336512928, 504769392, 673025856, 1009538784, 2019077568]

約数ペア:

[(1, 2019077568), (2, 1009538784), (3, 673025856), (4, 504769392), (6, 336512928), (8, 252384696), (9, 224341952), (12, 168256464), (16, 126192348), (18, 112170976), (24, 84128232), (32, 63096174), (36, 56085488), (37, 54569664), (48, 42064116), (64, 31548087), (72, 28042744), (74, 27284832), (96, 21032058), (111, 18189888), (144, 14021372), (148, 13642416), (192, 10516029), (211, 9569088), (222, 9094944), (288, 7010686), (296, 6821208), (333, 6063296), (422, 4784544), (444, 4547472), (449, 4496832), (576, 3505343), (592, 3410604), (633, 3189696), (666, 3031648), (844, 2392272), (888, 2273736), (898, 2248416), (1184, 1705302), (1266, 1594848), (1332, 1515824), (1347, 1498944), (1688, 1196136), (1776, 1136868), (1796, 1124208), (1899, 1063232), (2368, 852651), (2532, 797424), (2664, 757912), (2694, 749472), (3376, 598068), (3552, 568434), (3592, 562104), (3798, 531616), (4041, 499648), (5064, 398712), (5328, 378956), (5388, 374736), (6752, 299034), (7104, 284217), (7184, 281052), (7596, 265808), (7807, 258624), (8082, 249824), (10128, 199356), (10656, 189478), (10776, 187368), (13504, 149517), (14368, 140526), (15192, 132904), (15614, 129312), (16164, 124912), (16613, 121536), (20256, 99678), (21312, 94739), (21552, 93684), (23421, 86208), (28736, 70263), (30384, 66452), (31228, 64656), (32328, 62456), (33226, 60768), (40512, 49839), (43104, 46842)]