874157436

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{811}}^1$

素因数の和:1279

約数の個数: 72

約数和(自身を含む): 2246316800

約数和(自身を除く): 1372159364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 379, 474, 711, 758, 811, 948, 1137, 1422, 1516, 1622, 2274, 2433, 2844, 3244, 3411, 4548, 4866, 6822, 7299, 9732, 13644, 14598, 29196, 29941, 59882, 64069, 89823, 119764, 128138, 179646, 192207, 256276, 269469, 307369, 359292, 384414, 538938, 576621, 614738, 768828, 922107, 1077876, 1153242, 1229476, 1844214, 2306484, 2766321, 3688428, 5532642, 11065284, 24282151, 48564302, 72846453, 97128604, 145692906, 218539359, 291385812, 437078718, 874157436]

約数ペア:

[(1, 874157436), (2, 437078718), (3, 291385812), (4, 218539359), (6, 145692906), (9, 97128604), (12, 72846453), (18, 48564302), (36, 24282151), (79, 11065284), (158, 5532642), (237, 3688428), (316, 2766321), (379, 2306484), (474, 1844214), (711, 1229476), (758, 1153242), (811, 1077876), (948, 922107), (1137, 768828), (1422, 614738), (1516, 576621), (1622, 538938), (2274, 384414), (2433, 359292), (2844, 307369), (3244, 269469), (3411, 256276), (4548, 192207), (4866, 179646), (6822, 128138), (7299, 119764), (9732, 89823), (13644, 64069), (14598, 59882), (29196, 29941)]