276575936

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^3\times {\mathrm{281}}^1$

素因数の和:339

約数の個数: 112

約数和(自身を含む): 681898560

約数和(自身を除く): 405322624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 281, 338, 364, 416, 448, 562, 676, 728, 832, 1124, 1183, 1352, 1456, 1967, 2197, 2248, 2366, 2704, 2912, 3653, 3934, 4394, 4496, 4732, 5408, 5824, 7306, 7868, 8788, 8992, 9464, 10816, 14612, 15379, 15736, 17576, 17984, 18928, 25571, 29224, 30758, 31472, 35152, 37856, 47489, 51142, 58448, 61516, 62944, 70304, 75712, 94978, 102284, 116896, 123032, 125888, 140608, 189956, 204568, 233792, 246064, 332423, 379912, 409136, 492128, 617357, 664846, 759824, 818272, 984256, 1234714, 1329692, 1519648, 1636544, 2469428, 2659384, 3039296, 4321499, 4938856, 5318768, 8642998, 9877712, 10637536, 17285996, 19755424, 21275072, 34571992, 39510848, 69143984, 138287968, 276575936]

約数ペア:

[(1, 276575936), (2, 138287968), (4, 69143984), (7, 39510848), (8, 34571992), (13, 21275072), (14, 19755424), (16, 17285996), (26, 10637536), (28, 9877712), (32, 8642998), (52, 5318768), (56, 4938856), (64, 4321499), (91, 3039296), (104, 2659384), (112, 2469428), (169, 1636544), (182, 1519648), (208, 1329692), (224, 1234714), (281, 984256), (338, 818272), (364, 759824), (416, 664846), (448, 617357), (562, 492128), (676, 409136), (728, 379912), (832, 332423), (1124, 246064), (1183, 233792), (1352, 204568), (1456, 189956), (1967, 140608), (2197, 125888), (2248, 123032), (2366, 116896), (2704, 102284), (2912, 94978), (3653, 75712), (3934, 70304), (4394, 62944), (4496, 61516), (4732, 58448), (5408, 51142), (5824, 47489), (7306, 37856), (7868, 35152), (8788, 31472), (8992, 30758), (9464, 29224), (10816, 25571), (14612, 18928), (15379, 17984), (15736, 17576)]