8221601804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{50177}}^1$

素因数の和:50354

約数の個数: 48

約数和(自身を含む): 16286574528

約数和(自身を除く): 8064972724

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 137, 274, 299, 548, 598, 1196, 1781, 3151, 3562, 6302, 7124, 12604, 40963, 50177, 81926, 100354, 163852, 200708, 652301, 1154071, 1304602, 2308142, 2609204, 4616284, 6874249, 13748498, 15002923, 27496996, 30005846, 60011692, 89365237, 158107727, 178730474, 316215454, 357460948, 632430908, 2055400451, 4110800902, 8221601804]

約数ペア:

[(1, 8221601804), (2, 4110800902), (4, 2055400451), (13, 632430908), (23, 357460948), (26, 316215454), (46, 178730474), (52, 158107727), (92, 89365237), (137, 60011692), (274, 30005846), (299, 27496996), (548, 15002923), (598, 13748498), (1196, 6874249), (1781, 4616284), (3151, 2609204), (3562, 2308142), (6302, 1304602), (7124, 1154071), (12604, 652301), (40963, 200708), (50177, 163852), (81926, 100354)]