283978422

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{24767}}^1$

素因数の和:24802

約数の個数: 72

約数和(自身を含む): 770829696

約数和(自身を除く): 486851274

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 24767, 49534, 74301, 148602, 173369, 222903, 321971, 346738, 445806, 520107, 643942, 965913, 1040214, 1213583, 1560321, 1931826, 2253797, 2427166, 2897739, 3120642, 3640749, 4507594, 5795478, 6761391, 7281498, 10922247, 13522782, 15776579, 20284173, 21844494, 31553158, 40568346, 47329737, 94659474, 141989211, 283978422]

約数ペア:

[(1, 283978422), (2, 141989211), (3, 94659474), (6, 47329737), (7, 40568346), (9, 31553158), (13, 21844494), (14, 20284173), (18, 15776579), (21, 13522782), (26, 10922247), (39, 7281498), (42, 6761391), (49, 5795478), (63, 4507594), (78, 3640749), (91, 3120642), (98, 2897739), (117, 2427166), (126, 2253797), (147, 1931826), (182, 1560321), (234, 1213583), (273, 1040214), (294, 965913), (441, 643942), (546, 520107), (637, 445806), (819, 346738), (882, 321971), (1274, 222903), (1638, 173369), (1911, 148602), (3822, 74301), (5733, 49534), (11466, 24767)]