19686175008

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{51797}}^1$

素因数の和:51954

約数の個数: 96

約数和(自身を含む): 53569905984

約数和(自身を除く): 33883730976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 107, 111, 148, 214, 222, 296, 321, 428, 444, 592, 642, 856, 888, 1184, 1284, 1712, 1776, 2568, 3424, 3552, 3959, 5136, 7918, 10272, 11877, 15836, 23754, 31672, 47508, 51797, 63344, 95016, 103594, 126688, 155391, 190032, 207188, 310782, 380064, 414376, 621564, 828752, 1243128, 1657504, 1916489, 2486256, 3832978, 4972512, 5542279, 5749467, 7665956, 11084558, 11498934, 15331912, 16626837, 22169116, 22997868, 30663824, 33253674, 44338232, 45995736, 61327648, 66507348, 88676464, 91991472, 133014696, 177352928, 183982944, 205064323, 266029392, 410128646, 532058784, 615192969, 820257292, 1230385938, 1640514584, 2460771876, 3281029168, 4921543752, 6562058336, 9843087504, 19686175008]

約数ペア:

[(1, 19686175008), (2, 9843087504), (3, 6562058336), (4, 4921543752), (6, 3281029168), (8, 2460771876), (12, 1640514584), (16, 1230385938), (24, 820257292), (32, 615192969), (37, 532058784), (48, 410128646), (74, 266029392), (96, 205064323), (107, 183982944), (111, 177352928), (148, 133014696), (214, 91991472), (222, 88676464), (296, 66507348), (321, 61327648), (428, 45995736), (444, 44338232), (592, 33253674), (642, 30663824), (856, 22997868), (888, 22169116), (1184, 16626837), (1284, 15331912), (1712, 11498934), (1776, 11084558), (2568, 7665956), (3424, 5749467), (3552, 5542279), (3959, 4972512), (5136, 3832978), (7918, 2486256), (10272, 1916489), (11877, 1657504), (15836, 1243128), (23754, 828752), (31672, 621564), (47508, 414376), (51797, 380064), (63344, 310782), (95016, 207188), (103594, 190032), (126688, 155391)]