7325067728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1\times {\mathrm{947}}^1$

素因数の和:1656

約数の個数: 80

約数和(自身を含む): 15742563840

約数和(自身を除く): 8417496112

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 619, 781, 947, 1136, 1238, 1562, 1894, 2476, 3124, 3788, 4952, 6248, 6809, 7576, 9904, 10417, 12496, 13618, 15152, 20834, 27236, 41668, 43949, 54472, 67237, 83336, 87898, 108944, 134474, 166672, 175796, 268948, 351592, 483439, 537896, 586193, 703184, 739607, 966878, 1075792, 1172386, 1479214, 1933756, 2344772, 2958428, 3867512, 4689544, 5916856, 6448123, 7735024, 9379088, 11833712, 12896246, 25792492, 41619703, 51584984, 83239406, 103169968, 166478812, 332957624, 457816733, 665915248, 915633466, 1831266932, 3662533864, 7325067728]

約数ペア:

[(1, 7325067728), (2, 3662533864), (4, 1831266932), (8, 915633466), (11, 665915248), (16, 457816733), (22, 332957624), (44, 166478812), (71, 103169968), (88, 83239406), (142, 51584984), (176, 41619703), (284, 25792492), (568, 12896246), (619, 11833712), (781, 9379088), (947, 7735024), (1136, 6448123), (1238, 5916856), (1562, 4689544), (1894, 3867512), (2476, 2958428), (3124, 2344772), (3788, 1933756), (4952, 1479214), (6248, 1172386), (6809, 1075792), (7576, 966878), (9904, 739607), (10417, 703184), (12496, 586193), (13618, 537896), (15152, 483439), (20834, 351592), (27236, 268948), (41668, 175796), (43949, 166672), (54472, 134474), (67237, 108944), (83336, 87898)]