390440736

素因数分解:

$2^5\times 3^7\times 7^1\times {\mathrm{797}}^1$

素因数の和:835

約数の個数: 192

約数和(自身を含む): 1319189760

約数和(自身を除く): 928749024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 729, 756, 797, 864, 972, 1008, 1134, 1296, 1458, 1512, 1594, 1701, 1944, 2016, 2187, 2268, 2391, 2592, 2916, 3024, 3188, 3402, 3888, 4374, 4536, 4782, 5103, 5579, 5832, 6048, 6376, 6804, 7173, 7776, 8748, 9072, 9564, 10206, 11158, 11664, 12752, 13608, 14346, 15309, 16737, 17496, 18144, 19128, 20412, 21519, 22316, 23328, 25504, 27216, 28692, 30618, 33474, 34992, 38256, 40824, 43038, 44632, 50211, 54432, 57384, 61236, 64557, 66948, 69984, 76512, 81648, 86076, 89264, 100422, 114768, 122472, 129114, 133896, 150633, 163296, 172152, 178528, 193671, 200844, 229536, 244944, 258228, 267792, 301266, 344304, 387342, 401688, 451899, 489888, 516456, 535584, 581013, 602532, 688608, 774684, 803376, 903798, 1032912, 1162026, 1205064, 1355697, 1549368, 1606752, 1743039, 1807596, 2065824, 2324052, 2410128, 2711394, 3098736, 3486078, 3615192, 4067091, 4648104, 4820256, 5422788, 6197472, 6972156, 7230384, 8134182, 9296208, 10845576, 12201273, 13944312, 14460768, 16268364, 18592416, 21691152, 24402546, 27888624, 32536728, 43382304, 48805092, 55777248, 65073456, 97610184, 130146912, 195220368, 390440736]

約数ペア:

[(1, 390440736), (2, 195220368), (3, 130146912), (4, 97610184), (6, 65073456), (7, 55777248), (8, 48805092), (9, 43382304), (12, 32536728), (14, 27888624), (16, 24402546), (18, 21691152), (21, 18592416), (24, 16268364), (27, 14460768), (28, 13944312), (32, 12201273), (36, 10845576), (42, 9296208), (48, 8134182), (54, 7230384), (56, 6972156), (63, 6197472), (72, 5422788), (81, 4820256), (84, 4648104), (96, 4067091), (108, 3615192), (112, 3486078), (126, 3098736), (144, 2711394), (162, 2410128), (168, 2324052), (189, 2065824), (216, 1807596), (224, 1743039), (243, 1606752), (252, 1549368), (288, 1355697), (324, 1205064), (336, 1162026), (378, 1032912), (432, 903798), (486, 803376), (504, 774684), (567, 688608), (648, 602532), (672, 581013), (729, 535584), (756, 516456), (797, 489888), (864, 451899), (972, 401688), (1008, 387342), (1134, 344304), (1296, 301266), (1458, 267792), (1512, 258228), (1594, 244944), (1701, 229536), (1944, 200844), (2016, 193671), (2187, 178528), (2268, 172152), (2391, 163296), (2592, 150633), (2916, 133896), (3024, 129114), (3188, 122472), (3402, 114768), (3888, 100422), (4374, 89264), (4536, 86076), (4782, 81648), (5103, 76512), (5579, 69984), (5832, 66948), (6048, 64557), (6376, 61236), (6804, 57384), (7173, 54432), (7776, 50211), (8748, 44632), (9072, 43038), (9564, 40824), (10206, 38256), (11158, 34992), (11664, 33474), (12752, 30618), (13608, 28692), (14346, 27216), (15309, 25504), (16737, 23328), (17496, 22316), (18144, 21519), (19128, 20412)]