905270436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{10853}}^1$

素因数の和:11201

約数の個数: 72

約数和(自身を含む): 2623368384

約数和(自身を除く): 1718097948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 331, 662, 993, 1324, 1986, 2317, 2979, 3972, 4634, 5958, 6951, 9268, 10853, 11916, 13902, 20853, 21706, 27804, 32559, 41706, 43412, 65118, 75971, 83412, 97677, 130236, 151942, 195354, 227913, 303884, 390708, 455826, 683739, 911652, 1367478, 2734956, 3592343, 7184686, 10777029, 14369372, 21554058, 25146401, 32331087, 43108116, 50292802, 64662174, 75439203, 100585604, 129324348, 150878406, 226317609, 301756812, 452635218, 905270436]

約数ペア:

[(1, 905270436), (2, 452635218), (3, 301756812), (4, 226317609), (6, 150878406), (7, 129324348), (9, 100585604), (12, 75439203), (14, 64662174), (18, 50292802), (21, 43108116), (28, 32331087), (36, 25146401), (42, 21554058), (63, 14369372), (84, 10777029), (126, 7184686), (252, 3592343), (331, 2734956), (662, 1367478), (993, 911652), (1324, 683739), (1986, 455826), (2317, 390708), (2979, 303884), (3972, 227913), (4634, 195354), (5958, 151942), (6951, 130236), (9268, 97677), (10853, 83412), (11916, 75971), (13902, 65118), (20853, 43412), (21706, 41706), (27804, 32559)]