1829630304710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1289}}^1\times {\mathrm{8191}}^1$

素因数の和:9574

約数の個数: 128

約数和(自身を含む): 3749581946880

約数和(自身を除く): 1919951642170

約数列:

[1, 2, 5, 10, 13, 26, 31, 43, 62, 65, 86, 130, 155, 215, 310, 403, 430, 559, 806, 1118, 1289, 1333, 2015, 2578, 2666, 2795, 4030, 5590, 6445, 6665, 8191, 12890, 13330, 16382, 16757, 17329, 33514, 34658, 39959, 40955, 55427, 79918, 81910, 83785, 86645, 106483, 110854, 167570, 173290, 199795, 212966, 253921, 277135, 352213, 399590, 507842, 519467, 532415, 554270, 704426, 720551, 1038934, 1064830, 1269605, 1441102, 1718237, 1761065, 2539210, 2597335, 3300973, 3436474, 3522130, 3602755, 4578769, 5194670, 6601946, 7205510, 8591185, 9157538, 10558199, 10918603, 16504865, 17182370, 21116398, 21837206, 22337081, 22893845, 33009730, 44674162, 45787690, 52790995, 54593015, 105581990, 109186030, 111685405, 137256587, 141941839, 223370810, 274513174, 283883678, 327304169, 454002557, 654608338, 686282935, 709709195, 908005114, 1372565870, 1419418390, 1636520845, 2270012785, 3273041690, 4254954197, 4540025570, 5902033241, 8509908394, 11804066482, 14074079267, 21274770985, 28148158534, 29510166205, 42549541970, 59020332410, 70370396335, 140740792670, 182963030471, 365926060942, 914815152355, 1829630304710]

約数ペア:

[(1, 1829630304710), (2, 914815152355), (5, 365926060942), (10, 182963030471), (13, 140740792670), (26, 70370396335), (31, 59020332410), (43, 42549541970), (62, 29510166205), (65, 28148158534), (86, 21274770985), (130, 14074079267), (155, 11804066482), (215, 8509908394), (310, 5902033241), (403, 4540025570), (430, 4254954197), (559, 3273041690), (806, 2270012785), (1118, 1636520845), (1289, 1419418390), (1333, 1372565870), (2015, 908005114), (2578, 709709195), (2666, 686282935), (2795, 654608338), (4030, 454002557), (5590, 327304169), (6445, 283883678), (6665, 274513174), (8191, 223370810), (12890, 141941839), (13330, 137256587), (16382, 111685405), (16757, 109186030), (17329, 105581990), (33514, 54593015), (34658, 52790995), (39959, 45787690), (40955, 44674162), (55427, 33009730), (79918, 22893845), (81910, 22337081), (83785, 21837206), (86645, 21116398), (106483, 17182370), (110854, 16504865), (167570, 10918603), (173290, 10558199), (199795, 9157538), (212966, 8591185), (253921, 7205510), (277135, 6601946), (352213, 5194670), (399590, 4578769), (507842, 3602755), (519467, 3522130), (532415, 3436474), (554270, 3300973), (704426, 2597335), (720551, 2539210), (1038934, 1761065), (1064830, 1718237), (1269605, 1441102)]