470339328

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{26627}}^1$

素因数の和:26669

約数の個数: 72

約数和(自身を含む): 1306263168

約数和(自身を除く): 835923840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 17664, 26627, 53254, 79881, 106508, 159762, 213016, 319524, 426032, 612421, 639048, 852064, 1224842, 1278096, 1704128, 1837263, 2449684, 2556192, 3408256, 3674526, 4899368, 5112384, 6816512, 7349052, 9798736, 10224768, 14698104, 19597472, 20449536, 29396208, 39194944, 58792416, 78389888, 117584832, 156779776, 235169664, 470339328]

約数ペア:

[(1, 470339328), (2, 235169664), (3, 156779776), (4, 117584832), (6, 78389888), (8, 58792416), (12, 39194944), (16, 29396208), (23, 20449536), (24, 19597472), (32, 14698104), (46, 10224768), (48, 9798736), (64, 7349052), (69, 6816512), (92, 5112384), (96, 4899368), (128, 3674526), (138, 3408256), (184, 2556192), (192, 2449684), (256, 1837263), (276, 1704128), (368, 1278096), (384, 1224842), (552, 852064), (736, 639048), (768, 612421), (1104, 426032), (1472, 319524), (2208, 213016), (2944, 159762), (4416, 106508), (5888, 79881), (8832, 53254), (17664, 26627)]