387003876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{449}}^1$

素因数の和:825

約数の個数: 96

約数和(自身を含む): 1070899200

約数和(自身を除く): 683895324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 331, 372, 434, 449, 651, 662, 868, 898, 993, 1302, 1324, 1347, 1796, 1986, 2317, 2604, 2694, 3143, 3972, 4634, 5388, 6286, 6951, 9268, 9429, 10261, 12572, 13902, 13919, 18858, 20522, 27804, 27838, 30783, 37716, 41044, 41757, 55676, 61566, 71827, 83514, 97433, 123132, 143654, 148619, 167028, 194866, 215481, 287308, 292299, 297238, 389732, 430962, 445857, 584598, 594476, 861924, 891714, 1040333, 1169196, 1783428, 2080666, 3120999, 4161332, 4607189, 6241998, 9214378, 12483996, 13821567, 18428756, 27643134, 32250323, 55286268, 64500646, 96750969, 129001292, 193501938, 387003876]

約数ペア:

[(1, 387003876), (2, 193501938), (3, 129001292), (4, 96750969), (6, 64500646), (7, 55286268), (12, 32250323), (14, 27643134), (21, 18428756), (28, 13821567), (31, 12483996), (42, 9214378), (62, 6241998), (84, 4607189), (93, 4161332), (124, 3120999), (186, 2080666), (217, 1783428), (331, 1169196), (372, 1040333), (434, 891714), (449, 861924), (651, 594476), (662, 584598), (868, 445857), (898, 430962), (993, 389732), (1302, 297238), (1324, 292299), (1347, 287308), (1796, 215481), (1986, 194866), (2317, 167028), (2604, 148619), (2694, 143654), (3143, 123132), (3972, 97433), (4634, 83514), (5388, 71827), (6286, 61566), (6951, 55676), (9268, 41757), (9429, 41044), (10261, 37716), (12572, 30783), (13902, 27838), (13919, 27804), (18858, 20522)]