1880453904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{37561}}^1$

素因数の和:37728

約数の個数: 80

約数和(自身を含む): 5589225600

約数和(自身を除く): 3708771696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 149, 168, 298, 336, 447, 596, 894, 1043, 1192, 1788, 2086, 2384, 3129, 3576, 4172, 6258, 7152, 8344, 12516, 16688, 25032, 37561, 50064, 75122, 112683, 150244, 225366, 262927, 300488, 450732, 525854, 600976, 788781, 901464, 1051708, 1577562, 1802928, 2103416, 3155124, 4206832, 5596589, 6310248, 11193178, 12620496, 16789767, 22386356, 33579534, 39176123, 44772712, 67159068, 78352246, 89545424, 117528369, 134318136, 156704492, 235056738, 268636272, 313408984, 470113476, 626817968, 940226952, 1880453904]

約数ペア:

[(1, 1880453904), (2, 940226952), (3, 626817968), (4, 470113476), (6, 313408984), (7, 268636272), (8, 235056738), (12, 156704492), (14, 134318136), (16, 117528369), (21, 89545424), (24, 78352246), (28, 67159068), (42, 44772712), (48, 39176123), (56, 33579534), (84, 22386356), (112, 16789767), (149, 12620496), (168, 11193178), (298, 6310248), (336, 5596589), (447, 4206832), (596, 3155124), (894, 2103416), (1043, 1802928), (1192, 1577562), (1788, 1051708), (2086, 901464), (2384, 788781), (3129, 600976), (3576, 525854), (4172, 450732), (6258, 300488), (7152, 262927), (8344, 225366), (12516, 150244), (16688, 112683), (25032, 75122), (37561, 50064)]