897437352

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:396

約数の個数: 192

約数和(自身を含む): 2731622400

約数和(自身を除く): 1834185048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 103, 124, 147, 168, 186, 196, 206, 217, 239, 248, 294, 309, 372, 392, 412, 434, 478, 588, 618, 651, 717, 721, 744, 824, 868, 956, 1176, 1236, 1302, 1434, 1442, 1519, 1673, 1736, 1912, 2163, 2472, 2604, 2868, 2884, 3038, 3193, 3346, 4326, 4557, 5019, 5047, 5208, 5736, 5768, 6076, 6386, 6692, 7409, 8652, 9114, 9579, 10038, 10094, 11711, 12152, 12772, 13384, 14818, 15141, 17304, 18228, 19158, 20076, 20188, 22227, 22351, 23422, 24617, 25544, 29636, 30282, 35133, 36456, 38316, 40152, 40376, 44454, 44702, 46844, 49234, 51863, 59272, 60564, 67053, 70266, 73851, 76632, 88908, 89404, 93688, 98468, 103726, 121128, 134106, 140532, 147702, 155589, 156457, 172319, 177816, 178808, 196936, 207452, 268212, 281064, 295404, 311178, 312914, 344638, 363041, 414904, 469371, 516957, 536424, 590808, 622356, 625828, 689276, 726082, 763127, 938742, 1033914, 1089123, 1206233, 1244712, 1251656, 1378552, 1452164, 1526254, 1877484, 2067828, 2178246, 2289381, 2412466, 2904328, 3052508, 3618699, 3754968, 4135656, 4356492, 4578762, 4824932, 5341889, 6105016, 7237398, 8712984, 9157524, 9649864, 10683778, 14474796, 16025667, 18315048, 21367556, 28949592, 32051334, 37393223, 42735112, 64102668, 74786446, 112179669, 128205336, 149572892, 224359338, 299145784, 448718676, 897437352]

約数ペア:

[(1, 897437352), (2, 448718676), (3, 299145784), (4, 224359338), (6, 149572892), (7, 128205336), (8, 112179669), (12, 74786446), (14, 64102668), (21, 42735112), (24, 37393223), (28, 32051334), (31, 28949592), (42, 21367556), (49, 18315048), (56, 16025667), (62, 14474796), (84, 10683778), (93, 9649864), (98, 9157524), (103, 8712984), (124, 7237398), (147, 6105016), (168, 5341889), (186, 4824932), (196, 4578762), (206, 4356492), (217, 4135656), (239, 3754968), (248, 3618699), (294, 3052508), (309, 2904328), (372, 2412466), (392, 2289381), (412, 2178246), (434, 2067828), (478, 1877484), (588, 1526254), (618, 1452164), (651, 1378552), (717, 1251656), (721, 1244712), (744, 1206233), (824, 1089123), (868, 1033914), (956, 938742), (1176, 763127), (1236, 726082), (1302, 689276), (1434, 625828), (1442, 622356), (1519, 590808), (1673, 536424), (1736, 516957), (1912, 469371), (2163, 414904), (2472, 363041), (2604, 344638), (2868, 312914), (2884, 311178), (3038, 295404), (3193, 281064), (3346, 268212), (4326, 207452), (4557, 196936), (5019, 178808), (5047, 177816), (5208, 172319), (5736, 156457), (5768, 155589), (6076, 147702), (6386, 140532), (6692, 134106), (7409, 121128), (8652, 103726), (9114, 98468), (9579, 93688), (10038, 89404), (10094, 88908), (11711, 76632), (12152, 73851), (12772, 70266), (13384, 67053), (14818, 60564), (15141, 59272), (17304, 51863), (18228, 49234), (19158, 46844), (20076, 44702), (20188, 44454), (22227, 40376), (22351, 40152), (23422, 38316), (24617, 36456), (25544, 35133), (29636, 30282)]