4127070291464

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1\times {\mathrm{2137}}^1$

素因数の和:2815

約数の個数: 128

約数和(自身を含む): 8057071814400

約数和(自身を除く): 3930001522936

約数列:

[1, 2, 4, 8, 61, 71, 122, 139, 142, 244, 278, 284, 401, 488, 556, 568, 802, 1112, 1604, 2137, 3208, 4274, 4331, 8479, 8548, 8662, 9869, 16958, 17096, 17324, 19738, 24461, 28471, 33916, 34648, 39476, 48922, 55739, 56942, 67832, 78952, 97844, 111478, 113884, 130357, 151727, 195688, 222956, 227768, 260714, 297043, 303454, 445912, 521428, 594086, 602009, 606908, 856937, 1042856, 1188172, 1204018, 1213816, 1713874, 1736731, 2376344, 2408036, 3400079, 3427748, 3473462, 3957469, 4816072, 6800158, 6855496, 6946924, 7914938, 9255347, 13600316, 13893848, 15829876, 18119623, 18510694, 21090053, 27200632, 31659752, 36239246, 37021388, 42180106, 52273157, 60842527, 72478492, 74042776, 84360212, 104546314, 119114243, 121685054, 144956984, 168720424, 209092628, 238228486, 241405609, 243370108, 418185256, 476456972, 482811218, 486740216, 952913944, 965622436, 1286493233, 1931244872, 2572986466, 3711394147, 5145972932, 7265968823, 7422788294, 8457111253, 10291945864, 14531937646, 14845576588, 16914222506, 29063875292, 29691153176, 33828445012, 58127750584, 67656890024, 515883786433, 1031767572866, 2063535145732, 4127070291464]

約数ペア:

[(1, 4127070291464), (2, 2063535145732), (4, 1031767572866), (8, 515883786433), (61, 67656890024), (71, 58127750584), (122, 33828445012), (139, 29691153176), (142, 29063875292), (244, 16914222506), (278, 14845576588), (284, 14531937646), (401, 10291945864), (488, 8457111253), (556, 7422788294), (568, 7265968823), (802, 5145972932), (1112, 3711394147), (1604, 2572986466), (2137, 1931244872), (3208, 1286493233), (4274, 965622436), (4331, 952913944), (8479, 486740216), (8548, 482811218), (8662, 476456972), (9869, 418185256), (16958, 243370108), (17096, 241405609), (17324, 238228486), (19738, 209092628), (24461, 168720424), (28471, 144956984), (33916, 121685054), (34648, 119114243), (39476, 104546314), (48922, 84360212), (55739, 74042776), (56942, 72478492), (67832, 60842527), (78952, 52273157), (97844, 42180106), (111478, 37021388), (113884, 36239246), (130357, 31659752), (151727, 27200632), (195688, 21090053), (222956, 18510694), (227768, 18119623), (260714, 15829876), (297043, 13893848), (303454, 13600316), (445912, 9255347), (521428, 7914938), (594086, 6946924), (602009, 6855496), (606908, 6800158), (856937, 4816072), (1042856, 3957469), (1188172, 3473462), (1204018, 3427748), (1213816, 3400079), (1713874, 2408036), (1736731, 2376344)]