2644453332

素因数分解:

$2^2\times 3^6\times {\mathrm{491}}^1\times {\mathrm{1847}}^1$

素因数の和:2360

約数の個数: 84

約数和(自身を含む): 6956411616

約数和(自身を除く): 4311958284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 491, 729, 972, 982, 1458, 1473, 1847, 1964, 2916, 2946, 3694, 4419, 5541, 5892, 7388, 8838, 11082, 13257, 16623, 17676, 22164, 26514, 33246, 39771, 49869, 53028, 66492, 79542, 99738, 119313, 149607, 159084, 199476, 238626, 299214, 357939, 448821, 477252, 598428, 715878, 897642, 906877, 1346463, 1431756, 1795284, 1813754, 2692926, 2720631, 3627508, 5385852, 5441262, 8161893, 10882524, 16323786, 24485679, 32647572, 48971358, 73457037, 97942716, 146914074, 220371111, 293828148, 440742222, 661113333, 881484444, 1322226666, 2644453332]

約数ペア:

[(1, 2644453332), (2, 1322226666), (3, 881484444), (4, 661113333), (6, 440742222), (9, 293828148), (12, 220371111), (18, 146914074), (27, 97942716), (36, 73457037), (54, 48971358), (81, 32647572), (108, 24485679), (162, 16323786), (243, 10882524), (324, 8161893), (486, 5441262), (491, 5385852), (729, 3627508), (972, 2720631), (982, 2692926), (1458, 1813754), (1473, 1795284), (1847, 1431756), (1964, 1346463), (2916, 906877), (2946, 897642), (3694, 715878), (4419, 598428), (5541, 477252), (5892, 448821), (7388, 357939), (8838, 299214), (11082, 238626), (13257, 199476), (16623, 159084), (17676, 149607), (22164, 119313), (26514, 99738), (33246, 79542), (39771, 66492), (49869, 53028)]