8674088004

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{643}}^1\times {\mathrm{6143}}^1$

素因数の和:6857

約数の個数: 72

約数和(自身を含む): 22323904512

約数和(自身を除く): 13649816508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 643, 732, 1098, 1286, 1929, 2196, 2572, 3858, 5787, 6143, 7716, 11574, 12286, 18429, 23148, 24572, 36858, 39223, 55287, 73716, 78446, 110574, 117669, 156892, 221148, 235338, 353007, 374723, 470676, 706014, 749446, 1124169, 1412028, 1498892, 2248338, 3372507, 3949949, 4496676, 6745014, 7899898, 11849847, 13490028, 15799796, 23699694, 35549541, 47399388, 71099082, 142198164, 240946889, 481893778, 722840667, 963787556, 1445681334, 2168522001, 2891362668, 4337044002, 8674088004]

約数ペア:

[(1, 8674088004), (2, 4337044002), (3, 2891362668), (4, 2168522001), (6, 1445681334), (9, 963787556), (12, 722840667), (18, 481893778), (36, 240946889), (61, 142198164), (122, 71099082), (183, 47399388), (244, 35549541), (366, 23699694), (549, 15799796), (643, 13490028), (732, 11849847), (1098, 7899898), (1286, 6745014), (1929, 4496676), (2196, 3949949), (2572, 3372507), (3858, 2248338), (5787, 1498892), (6143, 1412028), (7716, 1124169), (11574, 749446), (12286, 706014), (18429, 470676), (23148, 374723), (24572, 353007), (36858, 235338), (39223, 221148), (55287, 156892), (73716, 117669), (78446, 110574)]