19448003584

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{13693}}^1$

素因数の和:13805

約数の個数: 88

約数和(自身を含む): 41486794640

約数和(自身を除く): 22038791056

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 128, 146, 152, 256, 292, 304, 512, 584, 608, 1024, 1168, 1216, 1387, 2336, 2432, 2774, 4672, 4864, 5548, 9344, 9728, 11096, 13693, 18688, 19456, 22192, 27386, 37376, 44384, 54772, 74752, 88768, 109544, 177536, 219088, 260167, 355072, 438176, 520334, 710144, 876352, 999589, 1040668, 1420288, 1752704, 1999178, 2081336, 3505408, 3998356, 4162672, 7010816, 7996712, 8325344, 14021632, 15993424, 16650688, 18992191, 31986848, 33301376, 37984382, 63973696, 66602752, 75968764, 127947392, 133205504, 151937528, 255894784, 266411008, 303875056, 511789568, 607750112, 1023579136, 1215500224, 2431000448, 4862000896, 9724001792, 19448003584]

約数ペア:

[(1, 19448003584), (2, 9724001792), (4, 4862000896), (8, 2431000448), (16, 1215500224), (19, 1023579136), (32, 607750112), (38, 511789568), (64, 303875056), (73, 266411008), (76, 255894784), (128, 151937528), (146, 133205504), (152, 127947392), (256, 75968764), (292, 66602752), (304, 63973696), (512, 37984382), (584, 33301376), (608, 31986848), (1024, 18992191), (1168, 16650688), (1216, 15993424), (1387, 14021632), (2336, 8325344), (2432, 7996712), (2774, 7010816), (4672, 4162672), (4864, 3998356), (5548, 3505408), (9344, 2081336), (9728, 1999178), (11096, 1752704), (13693, 1420288), (18688, 1040668), (19456, 999589), (22192, 876352), (27386, 710144), (37376, 520334), (44384, 438176), (54772, 355072), (74752, 260167), (88768, 219088), (109544, 177536)]