1047816

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{11}}^1$

素因数の和:46

約数の個数: 144

約数和(自身を含む): 3734640

約数和(自身を除く): 2686824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 49, 54, 56, 63, 66, 72, 77, 81, 84, 88, 98, 99, 108, 126, 132, 147, 154, 162, 168, 189, 196, 198, 216, 231, 243, 252, 264, 294, 297, 308, 324, 378, 392, 396, 441, 462, 486, 504, 539, 567, 588, 594, 616, 648, 693, 756, 792, 882, 891, 924, 972, 1078, 1134, 1176, 1188, 1323, 1386, 1512, 1617, 1701, 1764, 1782, 1848, 1944, 2079, 2156, 2268, 2376, 2646, 2673, 2772, 3234, 3402, 3528, 3564, 3969, 4158, 4312, 4536, 4851, 5292, 5346, 5544, 6237, 6468, 6804, 7128, 7938, 8316, 9702, 10584, 10692, 11907, 12474, 12936, 13608, 14553, 15876, 16632, 18711, 19404, 21384, 23814, 24948, 29106, 31752, 37422, 38808, 43659, 47628, 49896, 58212, 74844, 87318, 95256, 116424, 130977, 149688, 174636, 261954, 349272, 523908, 1047816]

約数ペア:

[(1, 1047816), (2, 523908), (3, 349272), (4, 261954), (6, 174636), (7, 149688), (8, 130977), (9, 116424), (11, 95256), (12, 87318), (14, 74844), (18, 58212), (21, 49896), (22, 47628), (24, 43659), (27, 38808), (28, 37422), (33, 31752), (36, 29106), (42, 24948), (44, 23814), (49, 21384), (54, 19404), (56, 18711), (63, 16632), (66, 15876), (72, 14553), (77, 13608), (81, 12936), (84, 12474), (88, 11907), (98, 10692), (99, 10584), (108, 9702), (126, 8316), (132, 7938), (147, 7128), (154, 6804), (162, 6468), (168, 6237), (189, 5544), (196, 5346), (198, 5292), (216, 4851), (231, 4536), (243, 4312), (252, 4158), (264, 3969), (294, 3564), (297, 3528), (308, 3402), (324, 3234), (378, 2772), (392, 2673), (396, 2646), (441, 2376), (462, 2268), (486, 2156), (504, 2079), (539, 1944), (567, 1848), (588, 1782), (594, 1764), (616, 1701), (648, 1617), (693, 1512), (756, 1386), (792, 1323), (882, 1188), (891, 1176), (924, 1134), (972, 1078)]