16981808448

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{423191}}^1$

素因数の和:423236

約数の個数: 112

約数和(自身を含む): 51595568640

約数和(自身を除く): 34613760192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 132, 152, 176, 192, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 704, 836, 912, 1056, 1216, 1254, 1672, 1824, 2112, 2508, 3344, 3648, 5016, 6688, 10032, 13376, 20064, 40128, 423191, 846382, 1269573, 1692764, 2539146, 3385528, 4655101, 5078292, 6771056, 8040629, 9310202, 10156584, 13542112, 13965303, 16081258, 18620404, 20313168, 24121887, 27084224, 27930606, 32162516, 37240808, 40626336, 48243774, 55861212, 64325032, 74481616, 81252672, 88446919, 96487548, 111722424, 128650064, 148963232, 176893838, 192975096, 223444848, 257300128, 265340757, 297926464, 353787676, 385950192, 446889696, 514600256, 530681514, 707575352, 771900384, 893779392, 1061363028, 1415150704, 1543800768, 2122726056, 2830301408, 4245452112, 5660602816, 8490904224, 16981808448]

約数ペア:

[(1, 16981808448), (2, 8490904224), (3, 5660602816), (4, 4245452112), (6, 2830301408), (8, 2122726056), (11, 1543800768), (12, 1415150704), (16, 1061363028), (19, 893779392), (22, 771900384), (24, 707575352), (32, 530681514), (33, 514600256), (38, 446889696), (44, 385950192), (48, 353787676), (57, 297926464), (64, 265340757), (66, 257300128), (76, 223444848), (88, 192975096), (96, 176893838), (114, 148963232), (132, 128650064), (152, 111722424), (176, 96487548), (192, 88446919), (209, 81252672), (228, 74481616), (264, 64325032), (304, 55861212), (352, 48243774), (418, 40626336), (456, 37240808), (528, 32162516), (608, 27930606), (627, 27084224), (704, 24121887), (836, 20313168), (912, 18620404), (1056, 16081258), (1216, 13965303), (1254, 13542112), (1672, 10156584), (1824, 9310202), (2112, 8040629), (2508, 6771056), (3344, 5078292), (3648, 4655101), (5016, 3385528), (6688, 2539146), (10032, 1692764), (13376, 1269573), (20064, 846382), (40128, 423191)]