2080265472

素因数分解:

$2^8\times 3^2\times {\mathrm{521}}^1\times {\mathrm{1733}}^1$

素因数の和:2276

約数の個数: 108

約数和(自身を含む): 6012898164

約数和(自身を除く): 3932632692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 521, 576, 768, 1042, 1152, 1563, 1733, 2084, 2304, 3126, 3466, 4168, 4689, 5199, 6252, 6932, 8336, 9378, 10398, 12504, 13864, 15597, 16672, 18756, 20796, 25008, 27728, 31194, 33344, 37512, 41592, 50016, 55456, 62388, 66688, 75024, 83184, 100032, 110912, 124776, 133376, 150048, 166368, 200064, 221824, 249552, 300096, 332736, 400128, 443648, 499104, 600192, 665472, 902893, 998208, 1200384, 1330944, 1805786, 1996416, 2708679, 3611572, 3992832, 5417358, 7223144, 8126037, 10834716, 14446288, 16252074, 21669432, 28892576, 32504148, 43338864, 57785152, 65008296, 86677728, 115570304, 130016592, 173355456, 231140608, 260033184, 346710912, 520066368, 693421824, 1040132736, 2080265472]

約数ペア:

[(1, 2080265472), (2, 1040132736), (3, 693421824), (4, 520066368), (6, 346710912), (8, 260033184), (9, 231140608), (12, 173355456), (16, 130016592), (18, 115570304), (24, 86677728), (32, 65008296), (36, 57785152), (48, 43338864), (64, 32504148), (72, 28892576), (96, 21669432), (128, 16252074), (144, 14446288), (192, 10834716), (256, 8126037), (288, 7223144), (384, 5417358), (521, 3992832), (576, 3611572), (768, 2708679), (1042, 1996416), (1152, 1805786), (1563, 1330944), (1733, 1200384), (2084, 998208), (2304, 902893), (3126, 665472), (3466, 600192), (4168, 499104), (4689, 443648), (5199, 400128), (6252, 332736), (6932, 300096), (8336, 249552), (9378, 221824), (10398, 200064), (12504, 166368), (13864, 150048), (15597, 133376), (16672, 124776), (18756, 110912), (20796, 100032), (25008, 83184), (27728, 75024), (31194, 66688), (33344, 62388), (37512, 55456), (41592, 50016)]