1219333632

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{72167}}^1$

素因数の和:72199

約数の個数: 80

約数和(自身を含む): 3543737472

約数和(自身を除く): 2324403840

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4224, 5632, 8448, 16896, 72167, 144334, 216501, 288668, 433002, 577336, 793837, 866004, 1154672, 1587674, 1732008, 2309344, 2381511, 3175348, 3464016, 4618688, 4763022, 6350696, 6928032, 9237376, 9526044, 12701392, 13856064, 18474752, 19052088, 25402784, 27712128, 36949504, 38104176, 50805568, 55424256, 76208352, 101611136, 110848512, 152416704, 203222272, 304833408, 406444544, 609666816, 1219333632]

約数ペア:

[(1, 1219333632), (2, 609666816), (3, 406444544), (4, 304833408), (6, 203222272), (8, 152416704), (11, 110848512), (12, 101611136), (16, 76208352), (22, 55424256), (24, 50805568), (32, 38104176), (33, 36949504), (44, 27712128), (48, 25402784), (64, 19052088), (66, 18474752), (88, 13856064), (96, 12701392), (128, 9526044), (132, 9237376), (176, 6928032), (192, 6350696), (256, 4763022), (264, 4618688), (352, 3464016), (384, 3175348), (512, 2381511), (528, 2309344), (704, 1732008), (768, 1587674), (1056, 1154672), (1408, 866004), (1536, 793837), (2112, 577336), (2816, 433002), (4224, 288668), (5632, 216501), (8448, 144334), (16896, 72167)]