325958238

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{4457}}^1$

素因数の和:4721

約数の個数: 48

約数和(自身を含む): 751083840

約数和(自身を除く): 425125602

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 239, 306, 478, 717, 1434, 2151, 4063, 4302, 4457, 8126, 8914, 12189, 13371, 24378, 26742, 36567, 40113, 73134, 75769, 80226, 151538, 227307, 454614, 681921, 1065223, 1363842, 2130446, 3195669, 6391338, 9587007, 18108791, 19174014, 36217582, 54326373, 108652746, 162979119, 325958238]

約数ペア:

[(1, 325958238), (2, 162979119), (3, 108652746), (6, 54326373), (9, 36217582), (17, 19174014), (18, 18108791), (34, 9587007), (51, 6391338), (102, 3195669), (153, 2130446), (239, 1363842), (306, 1065223), (478, 681921), (717, 454614), (1434, 227307), (2151, 151538), (4063, 80226), (4302, 75769), (4457, 73134), (8126, 40113), (8914, 36567), (12189, 26742), (13371, 24378)]