1621552608

素因数分解:

$2^5\times 3^6\times {\mathrm{13}}^1\times {\mathrm{5347}}^1$

素因数の和:5388

約数の個数: 168

約数和(自身を含む): 5155611048

約数和(自身を除く): 3534058440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 624, 648, 702, 729, 864, 936, 972, 1053, 1248, 1296, 1404, 1458, 1872, 1944, 2106, 2592, 2808, 2916, 3159, 3744, 3888, 4212, 5347, 5616, 5832, 6318, 7776, 8424, 9477, 10694, 11232, 11664, 12636, 16041, 16848, 18954, 21388, 23328, 25272, 32082, 33696, 37908, 42776, 48123, 50544, 64164, 69511, 75816, 85552, 96246, 101088, 128328, 139022, 144369, 151632, 171104, 192492, 208533, 256656, 278044, 288738, 303264, 384984, 417066, 433107, 513312, 556088, 577476, 625599, 769968, 834132, 866214, 1112176, 1154952, 1251198, 1299321, 1539936, 1668264, 1732428, 1876797, 2224352, 2309904, 2502396, 2598642, 3336528, 3464856, 3753594, 3897963, 4619808, 5004792, 5197284, 5630391, 6673056, 6929712, 7507188, 7795926, 10009584, 10394568, 11260782, 13859424, 15014376, 15591852, 16891173, 20019168, 20789136, 22521564, 30028752, 31183704, 33782346, 41578272, 45043128, 50673519, 60057504, 62367408, 67564692, 90086256, 101347038, 124734816, 135129384, 180172512, 202694076, 270258768, 405388152, 540517536, 810776304, 1621552608]

約数ペア:

[(1, 1621552608), (2, 810776304), (3, 540517536), (4, 405388152), (6, 270258768), (8, 202694076), (9, 180172512), (12, 135129384), (13, 124734816), (16, 101347038), (18, 90086256), (24, 67564692), (26, 62367408), (27, 60057504), (32, 50673519), (36, 45043128), (39, 41578272), (48, 33782346), (52, 31183704), (54, 30028752), (72, 22521564), (78, 20789136), (81, 20019168), (96, 16891173), (104, 15591852), (108, 15014376), (117, 13859424), (144, 11260782), (156, 10394568), (162, 10009584), (208, 7795926), (216, 7507188), (234, 6929712), (243, 6673056), (288, 5630391), (312, 5197284), (324, 5004792), (351, 4619808), (416, 3897963), (432, 3753594), (468, 3464856), (486, 3336528), (624, 2598642), (648, 2502396), (702, 2309904), (729, 2224352), (864, 1876797), (936, 1732428), (972, 1668264), (1053, 1539936), (1248, 1299321), (1296, 1251198), (1404, 1154952), (1458, 1112176), (1872, 866214), (1944, 834132), (2106, 769968), (2592, 625599), (2808, 577476), (2916, 556088), (3159, 513312), (3744, 433107), (3888, 417066), (4212, 384984), (5347, 303264), (5616, 288738), (5832, 278044), (6318, 256656), (7776, 208533), (8424, 192492), (9477, 171104), (10694, 151632), (11232, 144369), (11664, 139022), (12636, 128328), (16041, 101088), (16848, 96246), (18954, 85552), (21388, 75816), (23328, 69511), (25272, 64164), (32082, 50544), (33696, 48123), (37908, 42776)]