4638761256

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{178799}}^1$

素因数の和:178878

約数の個数: 64

約数和(自身を含む): 12358656000

約数和(自身を除く): 7719894744

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 47, 69, 92, 94, 138, 141, 184, 188, 276, 282, 376, 552, 564, 1081, 1128, 2162, 3243, 4324, 6486, 8648, 12972, 25944, 178799, 357598, 536397, 715196, 1072794, 1430392, 2145588, 4112377, 4291176, 8224754, 8403553, 12337131, 16449508, 16807106, 24674262, 25210659, 32899016, 33614212, 49348524, 50421318, 67228424, 98697048, 100842636, 193281719, 201685272, 386563438, 579845157, 773126876, 1159690314, 1546253752, 2319380628, 4638761256]

約数ペア:

[(1, 4638761256), (2, 2319380628), (3, 1546253752), (4, 1159690314), (6, 773126876), (8, 579845157), (12, 386563438), (23, 201685272), (24, 193281719), (46, 100842636), (47, 98697048), (69, 67228424), (92, 50421318), (94, 49348524), (138, 33614212), (141, 32899016), (184, 25210659), (188, 24674262), (276, 16807106), (282, 16449508), (376, 12337131), (552, 8403553), (564, 8224754), (1081, 4291176), (1128, 4112377), (2162, 2145588), (3243, 1430392), (4324, 1072794), (6486, 715196), (8648, 536397), (12972, 357598), (25944, 178799)]