260056384

素因数分解:

$2^6\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2917}}^1$

素因数の和:3135

約数の個数: 56

約数和(自身を含む): 592937600

約数和(自身を除く): 332881216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 199, 224, 398, 448, 796, 1393, 1592, 2786, 2917, 3184, 5572, 5834, 6368, 11144, 11668, 12736, 20419, 22288, 23336, 40838, 44576, 46672, 81676, 89152, 93344, 163352, 186688, 326704, 580483, 653408, 1160966, 1306816, 2321932, 4063381, 4643864, 8126762, 9287728, 16253524, 18575456, 32507048, 37150912, 65014096, 130028192, 260056384]

約数ペア:

[(1, 260056384), (2, 130028192), (4, 65014096), (7, 37150912), (8, 32507048), (14, 18575456), (16, 16253524), (28, 9287728), (32, 8126762), (56, 4643864), (64, 4063381), (112, 2321932), (199, 1306816), (224, 1160966), (398, 653408), (448, 580483), (796, 326704), (1393, 186688), (1592, 163352), (2786, 93344), (2917, 89152), (3184, 81676), (5572, 46672), (5834, 44576), (6368, 40838), (11144, 23336), (11668, 22288), (12736, 20419)]