620476656

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{829}}^1$

素因数の和:1374

約数の個数: 80

約数和(自身を含む): 1659893760

約数和(自身を除く): 1039417104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 503, 744, 829, 1006, 1488, 1509, 1658, 2012, 2487, 3018, 3316, 4024, 4974, 6036, 6632, 8048, 9948, 12072, 13264, 15593, 19896, 24144, 25699, 31186, 39792, 46779, 51398, 62372, 77097, 93558, 102796, 124744, 154194, 187116, 205592, 249488, 308388, 374232, 411184, 416987, 616776, 748464, 833974, 1233552, 1250961, 1667948, 2501922, 3335896, 5003844, 6671792, 10007688, 12926597, 20015376, 25853194, 38779791, 51706388, 77559582, 103412776, 155119164, 206825552, 310238328, 620476656]

約数ペア:

[(1, 620476656), (2, 310238328), (3, 206825552), (4, 155119164), (6, 103412776), (8, 77559582), (12, 51706388), (16, 38779791), (24, 25853194), (31, 20015376), (48, 12926597), (62, 10007688), (93, 6671792), (124, 5003844), (186, 3335896), (248, 2501922), (372, 1667948), (496, 1250961), (503, 1233552), (744, 833974), (829, 748464), (1006, 616776), (1488, 416987), (1509, 411184), (1658, 374232), (2012, 308388), (2487, 249488), (3018, 205592), (3316, 187116), (4024, 154194), (4974, 124744), (6036, 102796), (6632, 93558), (8048, 77097), (9948, 62372), (12072, 51398), (13264, 46779), (15593, 39792), (19896, 31186), (24144, 25699)]