1325684416

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^2\times {\mathrm{1171}}^1$

素因数の和:1235

約数の個数: 126

約数和(自身を含む): 3232445148

約数和(自身を除く): 1906760732

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 361, 392, 448, 532, 608, 722, 784, 931, 1064, 1171, 1216, 1444, 1568, 1862, 2128, 2342, 2527, 2888, 3136, 3724, 4256, 4684, 5054, 5776, 7448, 8197, 8512, 9368, 10108, 11552, 14896, 16394, 17689, 18736, 20216, 22249, 23104, 29792, 32788, 35378, 37472, 40432, 44498, 57379, 59584, 65576, 70756, 74944, 80864, 88996, 114758, 131152, 141512, 155743, 161728, 177992, 229516, 262304, 283024, 311486, 355984, 422731, 459032, 524608, 566048, 622972, 711968, 845462, 918064, 1090201, 1132096, 1245944, 1423936, 1690924, 1836128, 2180402, 2491888, 2959117, 3381848, 3672256, 4360804, 4983776, 5918234, 6763696, 8721608, 9967552, 11836468, 13527392, 17443216, 20713819, 23672936, 27054784, 34886432, 41427638, 47345872, 69772864, 82855276, 94691744, 165710552, 189383488, 331421104, 662842208, 1325684416]

約数ペア:

[(1, 1325684416), (2, 662842208), (4, 331421104), (7, 189383488), (8, 165710552), (14, 94691744), (16, 82855276), (19, 69772864), (28, 47345872), (32, 41427638), (38, 34886432), (49, 27054784), (56, 23672936), (64, 20713819), (76, 17443216), (98, 13527392), (112, 11836468), (133, 9967552), (152, 8721608), (196, 6763696), (224, 5918234), (266, 4983776), (304, 4360804), (361, 3672256), (392, 3381848), (448, 2959117), (532, 2491888), (608, 2180402), (722, 1836128), (784, 1690924), (931, 1423936), (1064, 1245944), (1171, 1132096), (1216, 1090201), (1444, 918064), (1568, 845462), (1862, 711968), (2128, 622972), (2342, 566048), (2527, 524608), (2888, 459032), (3136, 422731), (3724, 355984), (4256, 311486), (4684, 283024), (5054, 262304), (5776, 229516), (7448, 177992), (8197, 161728), (8512, 155743), (9368, 141512), (10108, 131152), (11552, 114758), (14896, 88996), (16394, 80864), (17689, 74944), (18736, 70756), (20216, 65576), (22249, 59584), (23104, 57379), (29792, 44498), (32788, 40432), (35378, 37472)]