313638144

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{8689}}^1$

素因数の和:8755

約数の個数: 72

約数和(自身を含む): 852593280

約数和(自身を除く): 538955136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 564, 752, 768, 1128, 1504, 2256, 3008, 4512, 6016, 8689, 9024, 12032, 17378, 18048, 26067, 34756, 36096, 52134, 69512, 104268, 139024, 208536, 278048, 408383, 417072, 556096, 816766, 834144, 1112192, 1225149, 1633532, 1668288, 2224384, 2450298, 3267064, 3336576, 4900596, 6534128, 6673152, 9801192, 13068256, 19602384, 26136512, 39204768, 52273024, 78409536, 104546048, 156819072, 313638144]

約数ペア:

[(1, 313638144), (2, 156819072), (3, 104546048), (4, 78409536), (6, 52273024), (8, 39204768), (12, 26136512), (16, 19602384), (24, 13068256), (32, 9801192), (47, 6673152), (48, 6534128), (64, 4900596), (94, 3336576), (96, 3267064), (128, 2450298), (141, 2224384), (188, 1668288), (192, 1633532), (256, 1225149), (282, 1112192), (376, 834144), (384, 816766), (564, 556096), (752, 417072), (768, 408383), (1128, 278048), (1504, 208536), (2256, 139024), (3008, 104268), (4512, 69512), (6016, 52134), (8689, 36096), (9024, 34756), (12032, 26067), (17378, 18048)]