8321589804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{423103}}^1$

素因数の和:423270

約数の個数: 48

約数和(自身を含む): 21324441600

約数和(自身を除く): 13002851796

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 149, 298, 447, 596, 894, 1639, 1788, 3278, 4917, 6556, 9834, 19668, 423103, 846206, 1269309, 1692412, 2538618, 4654133, 5077236, 9308266, 13962399, 18616532, 27924798, 55849596, 63042347, 126084694, 189127041, 252169388, 378254082, 693465817, 756508164, 1386931634, 2080397451, 2773863268, 4160794902, 8321589804]

約数ペア:

[(1, 8321589804), (2, 4160794902), (3, 2773863268), (4, 2080397451), (6, 1386931634), (11, 756508164), (12, 693465817), (22, 378254082), (33, 252169388), (44, 189127041), (66, 126084694), (132, 63042347), (149, 55849596), (298, 27924798), (447, 18616532), (596, 13962399), (894, 9308266), (1639, 5077236), (1788, 4654133), (3278, 2538618), (4917, 1692412), (6556, 1269309), (9834, 846206), (19668, 423103)]