16179615973240

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{40847}}^1\times {\mathrm{186841}}^1$

素因数の和:227752

約数の個数: 64

約数和(自身を含む): 37092112997760

約数和(自身を除く): 20912497024520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 40847, 81694, 163388, 186841, 204235, 326776, 373682, 408470, 747364, 816940, 934205, 1494728, 1633880, 1868410, 2164891, 3736820, 4329782, 7473640, 8659564, 9902573, 10824455, 17319128, 19805146, 21648910, 39610292, 43297820, 49512865, 79220584, 86595640, 99025730, 198051460, 396102920, 7631894327, 15263788654, 30527577308, 38159471635, 61055154616, 76318943270, 152637886540, 305275773080, 404490399331, 808980798662, 1617961597324, 2022451996655, 3235923194648, 4044903993310, 8089807986620, 16179615973240]

約数ペア:

[(1, 16179615973240), (2, 8089807986620), (4, 4044903993310), (5, 3235923194648), (8, 2022451996655), (10, 1617961597324), (20, 808980798662), (40, 404490399331), (53, 305275773080), (106, 152637886540), (212, 76318943270), (265, 61055154616), (424, 38159471635), (530, 30527577308), (1060, 15263788654), (2120, 7631894327), (40847, 396102920), (81694, 198051460), (163388, 99025730), (186841, 86595640), (204235, 79220584), (326776, 49512865), (373682, 43297820), (408470, 39610292), (747364, 21648910), (816940, 19805146), (934205, 17319128), (1494728, 10824455), (1633880, 9902573), (1868410, 8659564), (2164891, 7473640), (3736820, 4329782)]