2480459968

素因数分解:

$2^6\times 7^2\times {\mathrm{47}}^1\times {\mathrm{16829}}^1$

素因数の和:16902

約数の個数: 84

約数和(自身を含む): 5847953760

約数和(自身を除く): 3367493792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 188, 196, 224, 329, 376, 392, 448, 658, 752, 784, 1316, 1504, 1568, 2303, 2632, 3008, 3136, 4606, 5264, 9212, 10528, 16829, 18424, 21056, 33658, 36848, 67316, 73696, 117803, 134632, 147392, 235606, 269264, 471212, 538528, 790963, 824621, 942424, 1077056, 1581926, 1649242, 1884848, 3163852, 3298484, 3769696, 5536741, 6327704, 6596968, 7539392, 11073482, 12655408, 13193936, 22146964, 25310816, 26387872, 38757187, 44293928, 50621632, 52775744, 77514374, 88587856, 155028748, 177175712, 310057496, 354351424, 620114992, 1240229984, 2480459968]

約数ペア:

[(1, 2480459968), (2, 1240229984), (4, 620114992), (7, 354351424), (8, 310057496), (14, 177175712), (16, 155028748), (28, 88587856), (32, 77514374), (47, 52775744), (49, 50621632), (56, 44293928), (64, 38757187), (94, 26387872), (98, 25310816), (112, 22146964), (188, 13193936), (196, 12655408), (224, 11073482), (329, 7539392), (376, 6596968), (392, 6327704), (448, 5536741), (658, 3769696), (752, 3298484), (784, 3163852), (1316, 1884848), (1504, 1649242), (1568, 1581926), (2303, 1077056), (2632, 942424), (3008, 824621), (3136, 790963), (4606, 538528), (5264, 471212), (9212, 269264), (10528, 235606), (16829, 147392), (18424, 134632), (21056, 117803), (33658, 73696), (36848, 67316)]