1644489326712

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{442601}}^1$

素因数の和:442813

約数の個数: 128

約数和(自身を含む): 4405341634560

約数和(自身を除く): 2760852307848

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 53, 69, 92, 106, 127, 138, 159, 184, 212, 254, 276, 318, 381, 424, 508, 552, 636, 762, 1016, 1219, 1272, 1524, 2438, 2921, 3048, 3657, 4876, 5842, 6731, 7314, 8763, 9752, 11684, 13462, 14628, 17526, 20193, 23368, 26924, 29256, 35052, 40386, 53848, 70104, 80772, 154813, 161544, 309626, 442601, 464439, 619252, 885202, 928878, 1238504, 1327803, 1770404, 1857756, 2655606, 3540808, 3715512, 5311212, 10179823, 10622424, 20359646, 23457853, 30539469, 40719292, 46915706, 56210327, 61078938, 70373559, 81438584, 93831412, 112420654, 122157876, 140747118, 168630981, 187662824, 224841308, 244315752, 281494236, 337261962, 449682616, 539530619, 562988472, 674523924, 1079061238, 1292837521, 1349047848, 1618591857, 2158122476, 2585675042, 2979147331, 3237183714, 3878512563, 4316244952, 5171350084, 5958294662, 6474367428, 7757025126, 8937441993, 10342700168, 11916589324, 12948734856, 15514050252, 17874883986, 23833178648, 31028100504, 35749767972, 68520388613, 71499535944, 137040777226, 205561165839, 274081554452, 411122331678, 548163108904, 822244663356, 1644489326712]

約数ペア:

[(1, 1644489326712), (2, 822244663356), (3, 548163108904), (4, 411122331678), (6, 274081554452), (8, 205561165839), (12, 137040777226), (23, 71499535944), (24, 68520388613), (46, 35749767972), (53, 31028100504), (69, 23833178648), (92, 17874883986), (106, 15514050252), (127, 12948734856), (138, 11916589324), (159, 10342700168), (184, 8937441993), (212, 7757025126), (254, 6474367428), (276, 5958294662), (318, 5171350084), (381, 4316244952), (424, 3878512563), (508, 3237183714), (552, 2979147331), (636, 2585675042), (762, 2158122476), (1016, 1618591857), (1219, 1349047848), (1272, 1292837521), (1524, 1079061238), (2438, 674523924), (2921, 562988472), (3048, 539530619), (3657, 449682616), (4876, 337261962), (5842, 281494236), (6731, 244315752), (7314, 224841308), (8763, 187662824), (9752, 168630981), (11684, 140747118), (13462, 122157876), (14628, 112420654), (17526, 93831412), (20193, 81438584), (23368, 70373559), (26924, 61078938), (29256, 56210327), (35052, 46915706), (40386, 40719292), (53848, 30539469), (70104, 23457853), (80772, 20359646), (154813, 10622424), (161544, 10179823), (309626, 5311212), (442601, 3715512), (464439, 3540808), (619252, 2655606), (885202, 1857756), (928878, 1770404), (1238504, 1327803)]