21774974016

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{9643}}^1$

素因数の和:10296

約数の個数: 112

約数和(自身を含む): 60749484800

約数和(自身を除く): 38974510784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 619, 912, 1216, 1238, 1824, 1857, 2476, 3648, 3714, 4952, 7428, 9643, 9904, 11761, 14856, 19286, 19808, 23522, 28929, 29712, 35283, 38572, 39616, 47044, 57858, 59424, 70566, 77144, 94088, 115716, 118848, 141132, 154288, 183217, 188176, 231432, 282264, 308576, 366434, 376352, 462864, 549651, 564528, 617152, 732868, 752704, 925728, 1099302, 1129056, 1465736, 1851456, 2198604, 2258112, 2931472, 4397208, 5862944, 5969017, 8794416, 11725888, 11938034, 17588832, 17907051, 23876068, 35177664, 35814102, 47752136, 71628204, 95504272, 113411323, 143256408, 191008544, 226822646, 286512816, 340233969, 382017088, 453645292, 573025632, 680467938, 907290584, 1146051264, 1360935876, 1814581168, 2721871752, 3629162336, 5443743504, 7258324672, 10887487008, 21774974016]

約数ペア:

[(1, 21774974016), (2, 10887487008), (3, 7258324672), (4, 5443743504), (6, 3629162336), (8, 2721871752), (12, 1814581168), (16, 1360935876), (19, 1146051264), (24, 907290584), (32, 680467938), (38, 573025632), (48, 453645292), (57, 382017088), (64, 340233969), (76, 286512816), (96, 226822646), (114, 191008544), (152, 143256408), (192, 113411323), (228, 95504272), (304, 71628204), (456, 47752136), (608, 35814102), (619, 35177664), (912, 23876068), (1216, 17907051), (1238, 17588832), (1824, 11938034), (1857, 11725888), (2476, 8794416), (3648, 5969017), (3714, 5862944), (4952, 4397208), (7428, 2931472), (9643, 2258112), (9904, 2198604), (11761, 1851456), (14856, 1465736), (19286, 1129056), (19808, 1099302), (23522, 925728), (28929, 752704), (29712, 732868), (35283, 617152), (38572, 564528), (39616, 549651), (47044, 462864), (57858, 376352), (59424, 366434), (70566, 308576), (77144, 282264), (94088, 231432), (115716, 188176), (118848, 183217), (141132, 154288)]