16483315128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1381901}}^1$

素因数の和:1381988

約数の個数: 64

約数和(自身を含む): 47758533120

約数和(自身を除く): 31275217992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 1381901, 2763802, 4145703, 5527604, 8291406, 9673307, 11055208, 16582812, 19346614, 29019921, 33165624, 38693228, 58039842, 77386456, 98114971, 116079684, 196229942, 232159368, 294344913, 392459884, 588689826, 686804797, 784919768, 1177379652, 1373609594, 2060414391, 2354759304, 2747219188, 4120828782, 5494438376, 8241657564, 16483315128]

約数ペア:

[(1, 16483315128), (2, 8241657564), (3, 5494438376), (4, 4120828782), (6, 2747219188), (7, 2354759304), (8, 2060414391), (12, 1373609594), (14, 1177379652), (21, 784919768), (24, 686804797), (28, 588689826), (42, 392459884), (56, 294344913), (71, 232159368), (84, 196229942), (142, 116079684), (168, 98114971), (213, 77386456), (284, 58039842), (426, 38693228), (497, 33165624), (568, 29019921), (852, 19346614), (994, 16582812), (1491, 11055208), (1704, 9673307), (1988, 8291406), (2982, 5527604), (3976, 4145703), (5964, 2763802), (11928, 1381901)]