260029504

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7951}}^1$

素因数の和:8043

約数の個数: 56

約数和(自身を含む): 597863168

約数和(自身を除く): 337833664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 511, 584, 1022, 1168, 2044, 2336, 4088, 4672, 7951, 8176, 15902, 16352, 31804, 32704, 55657, 63608, 111314, 127216, 222628, 254432, 445256, 508864, 580423, 890512, 1160846, 1781024, 2321692, 3562048, 4062961, 4643384, 8125922, 9286768, 16251844, 18573536, 32503688, 37147072, 65007376, 130014752, 260029504]

約数ペア:

[(1, 260029504), (2, 130014752), (4, 65007376), (7, 37147072), (8, 32503688), (14, 18573536), (16, 16251844), (28, 9286768), (32, 8125922), (56, 4643384), (64, 4062961), (73, 3562048), (112, 2321692), (146, 1781024), (224, 1160846), (292, 890512), (448, 580423), (511, 508864), (584, 445256), (1022, 254432), (1168, 222628), (2044, 127216), (2336, 111314), (4088, 63608), (4672, 55657), (7951, 32704), (8176, 31804), (15902, 16352)]