329071572

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 909289472

約数和(自身を除く): 580217900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 67, 81, 93, 108, 124, 134, 162, 163, 186, 201, 243, 268, 279, 324, 326, 372, 402, 486, 489, 558, 603, 652, 804, 837, 972, 978, 1116, 1206, 1467, 1674, 1809, 1956, 2077, 2412, 2511, 2934, 3348, 3618, 4154, 4401, 5022, 5053, 5427, 5868, 6231, 7236, 7533, 8308, 8802, 10044, 10106, 10854, 10921, 12462, 13203, 15066, 15159, 16281, 17604, 18693, 20212, 21708, 21842, 24924, 26406, 30132, 30318, 32562, 32763, 37386, 39609, 43684, 45477, 52812, 56079, 60636, 65124, 65526, 74772, 79218, 90954, 98289, 112158, 131052, 136431, 158436, 168237, 181908, 196578, 224316, 272862, 294867, 336474, 338551, 393156, 409293, 504711, 545724, 589734, 672948, 677102, 818586, 884601, 1009422, 1015653, 1179468, 1227879, 1354204, 1637172, 1769202, 2018844, 2031306, 2455758, 2653803, 3046959, 3538404, 4062612, 4911516, 5307606, 6093918, 9140877, 10615212, 12187836, 18281754, 27422631, 36563508, 54845262, 82267893, 109690524, 164535786, 329071572]

約数ペア:

[(1, 329071572), (2, 164535786), (3, 109690524), (4, 82267893), (6, 54845262), (9, 36563508), (12, 27422631), (18, 18281754), (27, 12187836), (31, 10615212), (36, 9140877), (54, 6093918), (62, 5307606), (67, 4911516), (81, 4062612), (93, 3538404), (108, 3046959), (124, 2653803), (134, 2455758), (162, 2031306), (163, 2018844), (186, 1769202), (201, 1637172), (243, 1354204), (268, 1227879), (279, 1179468), (324, 1015653), (326, 1009422), (372, 884601), (402, 818586), (486, 677102), (489, 672948), (558, 589734), (603, 545724), (652, 504711), (804, 409293), (837, 393156), (972, 338551), (978, 336474), (1116, 294867), (1206, 272862), (1467, 224316), (1674, 196578), (1809, 181908), (1956, 168237), (2077, 158436), (2412, 136431), (2511, 131052), (2934, 112158), (3348, 98289), (3618, 90954), (4154, 79218), (4401, 74772), (5022, 65526), (5053, 65124), (5427, 60636), (5868, 56079), (6231, 52812), (7236, 45477), (7533, 43684), (8308, 39609), (8802, 37386), (10044, 32763), (10106, 32562), (10854, 30318), (10921, 30132), (12462, 26406), (13203, 24924), (15066, 21842), (15159, 21708), (16281, 20212), (17604, 18693)]