917968464

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{11243}}^1$

素因数の和:11276

約数の個数: 140

約数和(自身を含む): 3047843616

約数和(自身を除く): 2129875152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2268, 2916, 3024, 3402, 3888, 4536, 5103, 5832, 6804, 9072, 10206, 11243, 11664, 13608, 20412, 22486, 27216, 33729, 40824, 44972, 67458, 78701, 81648, 89944, 101187, 134916, 157402, 179888, 202374, 236103, 269832, 303561, 314804, 404748, 472206, 539664, 607122, 629608, 708309, 809496, 910683, 944412, 1214244, 1259216, 1416618, 1618992, 1821366, 1888824, 2124927, 2428488, 2732049, 2833236, 3642732, 3777648, 4249854, 4856976, 5464098, 5666472, 6374781, 7285464, 8196147, 8499708, 10928196, 11332944, 12749562, 14570928, 16392294, 16999416, 19124343, 21856392, 25499124, 32784588, 33998832, 38248686, 43712784, 50998248, 57373029, 65569176, 76497372, 101996496, 114746058, 131138352, 152994744, 229492116, 305989488, 458984232, 917968464]

約数ペア:

[(1, 917968464), (2, 458984232), (3, 305989488), (4, 229492116), (6, 152994744), (7, 131138352), (8, 114746058), (9, 101996496), (12, 76497372), (14, 65569176), (16, 57373029), (18, 50998248), (21, 43712784), (24, 38248686), (27, 33998832), (28, 32784588), (36, 25499124), (42, 21856392), (48, 19124343), (54, 16999416), (56, 16392294), (63, 14570928), (72, 12749562), (81, 11332944), (84, 10928196), (108, 8499708), (112, 8196147), (126, 7285464), (144, 6374781), (162, 5666472), (168, 5464098), (189, 4856976), (216, 4249854), (243, 3777648), (252, 3642732), (324, 2833236), (336, 2732049), (378, 2428488), (432, 2124927), (486, 1888824), (504, 1821366), (567, 1618992), (648, 1416618), (729, 1259216), (756, 1214244), (972, 944412), (1008, 910683), (1134, 809496), (1296, 708309), (1458, 629608), (1512, 607122), (1701, 539664), (1944, 472206), (2268, 404748), (2916, 314804), (3024, 303561), (3402, 269832), (3888, 236103), (4536, 202374), (5103, 179888), (5832, 157402), (6804, 134916), (9072, 101187), (10206, 89944), (11243, 81648), (11664, 78701), (13608, 67458), (20412, 44972), (22486, 40824), (27216, 33729)]