1330244388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{78121}}^1$

素因数の和:78185

約数の個数: 72

約数和(自身を含む): 3753605856

約数和(自身を除く): 2423361468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 5676, 8514, 17028, 78121, 156242, 234363, 312484, 468726, 703089, 859331, 937452, 1406178, 1718662, 2577993, 2812356, 3359203, 3437324, 5155986, 6718406, 7733979, 10077609, 10311972, 13436812, 15467958, 20155218, 30232827, 30935916, 36951233, 40310436, 60465654, 73902466, 110853699, 120931308, 147804932, 221707398, 332561097, 443414796, 665122194, 1330244388]

約数ペア:

[(1, 1330244388), (2, 665122194), (3, 443414796), (4, 332561097), (6, 221707398), (9, 147804932), (11, 120931308), (12, 110853699), (18, 73902466), (22, 60465654), (33, 40310436), (36, 36951233), (43, 30935916), (44, 30232827), (66, 20155218), (86, 15467958), (99, 13436812), (129, 10311972), (132, 10077609), (172, 7733979), (198, 6718406), (258, 5155986), (387, 3437324), (396, 3359203), (473, 2812356), (516, 2577993), (774, 1718662), (946, 1406178), (1419, 937452), (1548, 859331), (1892, 703089), (2838, 468726), (4257, 312484), (5676, 234363), (8514, 156242), (17028, 78121)]