1221696

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{101}}^1$

素因数の和:129

約数の個数: 112

約数和(自身を含む): 4145280

約数和(自身を除く): 2923584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 101, 108, 112, 126, 144, 168, 189, 192, 202, 216, 224, 252, 288, 303, 336, 378, 404, 432, 448, 504, 576, 606, 672, 707, 756, 808, 864, 909, 1008, 1212, 1344, 1414, 1512, 1616, 1728, 1818, 2016, 2121, 2424, 2727, 2828, 3024, 3232, 3636, 4032, 4242, 4848, 5454, 5656, 6048, 6363, 6464, 7272, 8484, 9696, 10908, 11312, 12096, 12726, 14544, 16968, 19089, 19392, 21816, 22624, 25452, 29088, 33936, 38178, 43632, 45248, 50904, 58176, 67872, 76356, 87264, 101808, 135744, 152712, 174528, 203616, 305424, 407232, 610848, 1221696]

約数ペア:

[(1, 1221696), (2, 610848), (3, 407232), (4, 305424), (6, 203616), (7, 174528), (8, 152712), (9, 135744), (12, 101808), (14, 87264), (16, 76356), (18, 67872), (21, 58176), (24, 50904), (27, 45248), (28, 43632), (32, 38178), (36, 33936), (42, 29088), (48, 25452), (54, 22624), (56, 21816), (63, 19392), (64, 19089), (72, 16968), (84, 14544), (96, 12726), (101, 12096), (108, 11312), (112, 10908), (126, 9696), (144, 8484), (168, 7272), (189, 6464), (192, 6363), (202, 6048), (216, 5656), (224, 5454), (252, 4848), (288, 4242), (303, 4032), (336, 3636), (378, 3232), (404, 3024), (432, 2828), (448, 2727), (504, 2424), (576, 2121), (606, 2016), (672, 1818), (707, 1728), (756, 1616), (808, 1512), (864, 1414), (909, 1344), (1008, 1212)]