1222349344

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{64853}}^1$

素因数の和:64913

約数の個数: 48

約数和(自身を含む): 2614913280

約数和(自身を除く): 1392563936

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 9424, 18848, 64853, 129706, 259412, 518824, 1037648, 1232207, 2010443, 2075296, 2464414, 4020886, 4928828, 8041772, 9857656, 16083544, 19715312, 32167088, 38198417, 39430624, 64334176, 76396834, 152793668, 305587336, 611174672, 1222349344]

約数ペア:

[(1, 1222349344), (2, 611174672), (4, 305587336), (8, 152793668), (16, 76396834), (19, 64334176), (31, 39430624), (32, 38198417), (38, 32167088), (62, 19715312), (76, 16083544), (124, 9857656), (152, 8041772), (248, 4928828), (304, 4020886), (496, 2464414), (589, 2075296), (608, 2010443), (992, 1232207), (1178, 1037648), (2356, 518824), (4712, 259412), (9424, 129706), (18848, 64853)]