386165628

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{797}}^1$

素因数の和:1163

約数の個数: 72

約数和(自身を含む): 1003290288

約数和(自身を除く): 617124660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 313, 387, 516, 626, 774, 797, 939, 1252, 1548, 1594, 1878, 2391, 2817, 3188, 3756, 4782, 5634, 7173, 9564, 11268, 13459, 14346, 26918, 28692, 34271, 40377, 53836, 68542, 80754, 102813, 121131, 137084, 161508, 205626, 242262, 249461, 308439, 411252, 484524, 498922, 616878, 748383, 997844, 1233756, 1496766, 2245149, 2993532, 4490298, 8980596, 10726823, 21453646, 32180469, 42907292, 64360938, 96541407, 128721876, 193082814, 386165628]

約数ペア:

[(1, 386165628), (2, 193082814), (3, 128721876), (4, 96541407), (6, 64360938), (9, 42907292), (12, 32180469), (18, 21453646), (36, 10726823), (43, 8980596), (86, 4490298), (129, 2993532), (172, 2245149), (258, 1496766), (313, 1233756), (387, 997844), (516, 748383), (626, 616878), (774, 498922), (797, 484524), (939, 411252), (1252, 308439), (1548, 249461), (1594, 242262), (1878, 205626), (2391, 161508), (2817, 137084), (3188, 121131), (3756, 102813), (4782, 80754), (5634, 68542), (7173, 53836), (9564, 40377), (11268, 34271), (13459, 28692), (14346, 26918)]