18822034648

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{5639}}^1$

素因数の和:6032

約数の個数: 64

約数和(自身を含む): 37402675200

約数和(自身を除く): 18580640552

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 313, 344, 626, 1252, 1333, 2504, 2666, 5332, 5639, 9703, 10664, 11278, 13459, 19406, 22556, 26918, 38812, 45112, 53836, 77624, 107672, 174809, 242477, 349618, 417229, 484954, 699236, 834458, 969908, 1398472, 1668916, 1765007, 1939816, 3337832, 3530014, 7060028, 7516787, 14120056, 15033574, 30067148, 54715217, 60134296, 75895301, 109430434, 151790602, 218860868, 303581204, 437721736, 607162408, 2352754331, 4705508662, 9411017324, 18822034648]

約数ペア:

[(1, 18822034648), (2, 9411017324), (4, 4705508662), (8, 2352754331), (31, 607162408), (43, 437721736), (62, 303581204), (86, 218860868), (124, 151790602), (172, 109430434), (248, 75895301), (313, 60134296), (344, 54715217), (626, 30067148), (1252, 15033574), (1333, 14120056), (2504, 7516787), (2666, 7060028), (5332, 3530014), (5639, 3337832), (9703, 1939816), (10664, 1765007), (11278, 1668916), (13459, 1398472), (19406, 969908), (22556, 834458), (26918, 699236), (38812, 484954), (45112, 417229), (53836, 349618), (77624, 242477), (107672, 174809)]