1326528

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{47}}^1$

素因数の和:79

約数の個数: 126

約数和(自身を含む): 4517136

約数和(自身を除く): 3190608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 49, 56, 63, 64, 72, 84, 94, 96, 98, 112, 126, 141, 144, 147, 168, 188, 192, 196, 224, 252, 282, 288, 294, 329, 336, 376, 392, 423, 441, 448, 504, 564, 576, 588, 658, 672, 752, 784, 846, 882, 987, 1008, 1128, 1176, 1316, 1344, 1504, 1568, 1692, 1764, 1974, 2016, 2256, 2303, 2352, 2632, 2961, 3008, 3136, 3384, 3528, 3948, 4032, 4512, 4606, 4704, 5264, 5922, 6768, 6909, 7056, 7896, 9024, 9212, 9408, 10528, 11844, 13536, 13818, 14112, 15792, 18424, 20727, 21056, 23688, 27072, 27636, 28224, 31584, 36848, 41454, 47376, 55272, 63168, 73696, 82908, 94752, 110544, 147392, 165816, 189504, 221088, 331632, 442176, 663264, 1326528]

約数ペア:

[(1, 1326528), (2, 663264), (3, 442176), (4, 331632), (6, 221088), (7, 189504), (8, 165816), (9, 147392), (12, 110544), (14, 94752), (16, 82908), (18, 73696), (21, 63168), (24, 55272), (28, 47376), (32, 41454), (36, 36848), (42, 31584), (47, 28224), (48, 27636), (49, 27072), (56, 23688), (63, 21056), (64, 20727), (72, 18424), (84, 15792), (94, 14112), (96, 13818), (98, 13536), (112, 11844), (126, 10528), (141, 9408), (144, 9212), (147, 9024), (168, 7896), (188, 7056), (192, 6909), (196, 6768), (224, 5922), (252, 5264), (282, 4704), (288, 4606), (294, 4512), (329, 4032), (336, 3948), (376, 3528), (392, 3384), (423, 3136), (441, 3008), (448, 2961), (504, 2632), (564, 2352), (576, 2303), (588, 2256), (658, 2016), (672, 1974), (752, 1764), (784, 1692), (846, 1568), (882, 1504), (987, 1344), (1008, 1316), (1128, 1176)]