889095648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:609

約数の個数: 192

約数和(自身を含む): 2844979200

約数和(自身を除く): 1955883552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 223, 224, 238, 272, 336, 349, 357, 408, 446, 476, 544, 669, 672, 698, 714, 816, 892, 952, 1047, 1338, 1396, 1428, 1561, 1632, 1784, 1904, 2094, 2443, 2676, 2792, 2856, 3122, 3568, 3791, 3808, 4188, 4683, 4886, 5352, 5584, 5712, 5933, 6244, 7136, 7329, 7582, 8376, 9366, 9772, 10704, 11168, 11373, 11424, 11866, 12488, 14658, 15164, 16752, 17799, 18732, 19544, 21408, 22746, 23732, 24976, 26537, 29316, 30328, 33504, 35598, 37464, 39088, 41531, 45492, 47464, 49952, 53074, 58632, 60656, 71196, 74928, 77827, 78176, 79611, 83062, 90984, 94928, 106148, 117264, 121312, 124593, 142392, 149856, 155654, 159222, 166124, 181968, 189856, 212296, 233481, 234528, 249186, 284784, 311308, 318444, 332248, 363936, 424592, 466962, 498372, 544789, 569568, 622616, 636888, 664496, 849184, 933924, 996744, 1089578, 1245232, 1273776, 1323059, 1328992, 1634367, 1867848, 1993488, 2179156, 2490464, 2547552, 2646118, 3268734, 3735696, 3969177, 3986976, 4358312, 5292236, 6537468, 7471392, 7938354, 8716624, 9261413, 10584472, 13074936, 15876708, 17433248, 18522826, 21168944, 26149872, 27784239, 31753416, 37045652, 42337888, 52299744, 55568478, 63506832, 74091304, 111136956, 127013664, 148182608, 222273912, 296365216, 444547824, 889095648]

約数ペア:

[(1, 889095648), (2, 444547824), (3, 296365216), (4, 222273912), (6, 148182608), (7, 127013664), (8, 111136956), (12, 74091304), (14, 63506832), (16, 55568478), (17, 52299744), (21, 42337888), (24, 37045652), (28, 31753416), (32, 27784239), (34, 26149872), (42, 21168944), (48, 18522826), (51, 17433248), (56, 15876708), (68, 13074936), (84, 10584472), (96, 9261413), (102, 8716624), (112, 7938354), (119, 7471392), (136, 6537468), (168, 5292236), (204, 4358312), (223, 3986976), (224, 3969177), (238, 3735696), (272, 3268734), (336, 2646118), (349, 2547552), (357, 2490464), (408, 2179156), (446, 1993488), (476, 1867848), (544, 1634367), (669, 1328992), (672, 1323059), (698, 1273776), (714, 1245232), (816, 1089578), (892, 996744), (952, 933924), (1047, 849184), (1338, 664496), (1396, 636888), (1428, 622616), (1561, 569568), (1632, 544789), (1784, 498372), (1904, 466962), (2094, 424592), (2443, 363936), (2676, 332248), (2792, 318444), (2856, 311308), (3122, 284784), (3568, 249186), (3791, 234528), (3808, 233481), (4188, 212296), (4683, 189856), (4886, 181968), (5352, 166124), (5584, 159222), (5712, 155654), (5933, 149856), (6244, 142392), (7136, 124593), (7329, 121312), (7582, 117264), (8376, 106148), (9366, 94928), (9772, 90984), (10704, 83062), (11168, 79611), (11373, 78176), (11424, 77827), (11866, 74928), (12488, 71196), (14658, 60656), (15164, 58632), (16752, 53074), (17799, 49952), (18732, 47464), (19544, 45492), (21408, 41531), (22746, 39088), (23732, 37464), (24976, 35598), (26537, 33504), (29316, 30328)]