1284494192

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{571}}^1\times {\mathrm{2383}}^1$

素因数の和:3021

約数の個数: 40

約数和(自身を含む): 2536385280

約数和(自身を除く): 1251891088

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 571, 944, 1142, 2284, 2383, 4568, 4766, 9136, 9532, 19064, 33689, 38128, 67378, 134756, 140597, 269512, 281194, 539024, 562388, 1124776, 1360693, 2249552, 2721386, 5442772, 10885544, 21771088, 80280887, 160561774, 321123548, 642247096, 1284494192]

約数ペア:

[(1, 1284494192), (2, 642247096), (4, 321123548), (8, 160561774), (16, 80280887), (59, 21771088), (118, 10885544), (236, 5442772), (472, 2721386), (571, 2249552), (944, 1360693), (1142, 1124776), (2284, 562388), (2383, 539024), (4568, 281194), (4766, 269512), (9136, 140597), (9532, 134756), (19064, 67378), (33689, 38128)]