1543971996

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2287}}^1$

素因数の和:2373

約数の個数: 192

約数和(自身を含む): 4920115200

約数和(自身を除く): 3376143204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 47, 54, 57, 63, 76, 84, 94, 108, 114, 126, 133, 141, 171, 188, 189, 228, 252, 266, 282, 329, 342, 378, 399, 423, 513, 532, 564, 658, 684, 756, 798, 846, 893, 987, 1026, 1197, 1269, 1316, 1596, 1692, 1786, 1974, 2052, 2287, 2394, 2538, 2679, 2961, 3572, 3591, 3948, 4574, 4788, 5076, 5358, 5922, 6251, 6861, 7182, 8037, 8883, 9148, 10716, 11844, 12502, 13722, 14364, 16009, 16074, 17766, 18753, 20583, 24111, 25004, 27444, 32018, 32148, 35532, 37506, 41166, 43453, 48027, 48222, 56259, 61749, 64036, 75012, 82332, 86906, 96054, 96444, 107489, 112518, 123498, 130359, 144081, 168777, 173812, 192108, 214978, 225036, 246996, 260718, 288162, 304171, 322467, 337554, 391077, 429956, 432243, 521436, 576324, 608342, 644934, 675108, 752423, 782154, 864486, 912513, 967401, 1173231, 1216684, 1289868, 1504846, 1564308, 1728972, 1825026, 1934802, 2042291, 2257269, 2346462, 2737539, 2902203, 3009692, 3650052, 3869604, 4084582, 4514538, 4692924, 5475078, 5804406, 6126873, 6771807, 8169164, 8212617, 9029076, 10950156, 11608812, 12253746, 13543614, 14296037, 16425234, 18380619, 20315421, 24507492, 27087228, 28592074, 32850468, 36761238, 40630842, 42888111, 55141857, 57184148, 73522476, 81261684, 85776222, 110283714, 128664333, 171552444, 220567428, 257328666, 385992999, 514657332, 771985998, 1543971996]

約数ペア:

[(1, 1543971996), (2, 771985998), (3, 514657332), (4, 385992999), (6, 257328666), (7, 220567428), (9, 171552444), (12, 128664333), (14, 110283714), (18, 85776222), (19, 81261684), (21, 73522476), (27, 57184148), (28, 55141857), (36, 42888111), (38, 40630842), (42, 36761238), (47, 32850468), (54, 28592074), (57, 27087228), (63, 24507492), (76, 20315421), (84, 18380619), (94, 16425234), (108, 14296037), (114, 13543614), (126, 12253746), (133, 11608812), (141, 10950156), (171, 9029076), (188, 8212617), (189, 8169164), (228, 6771807), (252, 6126873), (266, 5804406), (282, 5475078), (329, 4692924), (342, 4514538), (378, 4084582), (399, 3869604), (423, 3650052), (513, 3009692), (532, 2902203), (564, 2737539), (658, 2346462), (684, 2257269), (756, 2042291), (798, 1934802), (846, 1825026), (893, 1728972), (987, 1564308), (1026, 1504846), (1197, 1289868), (1269, 1216684), (1316, 1173231), (1596, 967401), (1692, 912513), (1786, 864486), (1974, 782154), (2052, 752423), (2287, 675108), (2394, 644934), (2538, 608342), (2679, 576324), (2961, 521436), (3572, 432243), (3591, 429956), (3948, 391077), (4574, 337554), (4788, 322467), (5076, 304171), (5358, 288162), (5922, 260718), (6251, 246996), (6861, 225036), (7182, 214978), (8037, 192108), (8883, 173812), (9148, 168777), (10716, 144081), (11844, 130359), (12502, 123498), (13722, 112518), (14364, 107489), (16009, 96444), (16074, 96054), (17766, 86906), (18753, 82332), (20583, 75012), (24111, 64036), (25004, 61749), (27444, 56259), (32018, 48222), (32148, 48027), (35532, 43453), (37506, 41166)]