2616656928

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:439

約数の個数: 144

約数和(自身を含む): 7188779808

約数和(自身を除く): 4572122880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 113, 124, 186, 226, 248, 251, 339, 372, 452, 496, 502, 678, 744, 753, 904, 961, 992, 1004, 1356, 1488, 1506, 1808, 1922, 2008, 2712, 2883, 2976, 3012, 3503, 3616, 3844, 4016, 5424, 5766, 6024, 7006, 7688, 7781, 8032, 10509, 10848, 11532, 12048, 14012, 15376, 15562, 21018, 23064, 23343, 24096, 28024, 28363, 30752, 31124, 42036, 46128, 46686, 56048, 56726, 62248, 84072, 85089, 92256, 93372, 108593, 112096, 113452, 124496, 168144, 170178, 186744, 217186, 226904, 241211, 248992, 325779, 336288, 340356, 373488, 434372, 453808, 482422, 651558, 680712, 723633, 746976, 868744, 879253, 907616, 964844, 1303116, 1361424, 1447266, 1737488, 1758506, 1929688, 2606232, 2637759, 2722848, 2894532, 3474976, 3517012, 3859376, 5212464, 5275518, 5789064, 7034024, 7718752, 10424928, 10551036, 11578128, 14068048, 21102072, 23156256, 27256843, 28136096, 42204144, 54513686, 81770529, 84408288, 109027372, 163541058, 218054744, 327082116, 436109488, 654164232, 872218976, 1308328464, 2616656928]

約数ペア:

[(1, 2616656928), (2, 1308328464), (3, 872218976), (4, 654164232), (6, 436109488), (8, 327082116), (12, 218054744), (16, 163541058), (24, 109027372), (31, 84408288), (32, 81770529), (48, 54513686), (62, 42204144), (93, 28136096), (96, 27256843), (113, 23156256), (124, 21102072), (186, 14068048), (226, 11578128), (248, 10551036), (251, 10424928), (339, 7718752), (372, 7034024), (452, 5789064), (496, 5275518), (502, 5212464), (678, 3859376), (744, 3517012), (753, 3474976), (904, 2894532), (961, 2722848), (992, 2637759), (1004, 2606232), (1356, 1929688), (1488, 1758506), (1506, 1737488), (1808, 1447266), (1922, 1361424), (2008, 1303116), (2712, 964844), (2883, 907616), (2976, 879253), (3012, 868744), (3503, 746976), (3616, 723633), (3844, 680712), (4016, 651558), (5424, 482422), (5766, 453808), (6024, 434372), (7006, 373488), (7688, 340356), (7781, 336288), (8032, 325779), (10509, 248992), (10848, 241211), (11532, 226904), (12048, 217186), (14012, 186744), (15376, 170178), (15562, 168144), (21018, 124496), (23064, 113452), (23343, 112096), (24096, 108593), (28024, 93372), (28363, 92256), (30752, 85089), (31124, 84072), (42036, 62248), (46128, 56726), (46686, 56048)]