29211672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 88473600

約数和(自身を除く): 59261928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 71, 79, 84, 93, 124, 142, 158, 168, 186, 213, 217, 237, 248, 284, 316, 372, 426, 434, 474, 497, 553, 568, 632, 651, 744, 852, 868, 948, 994, 1106, 1302, 1491, 1659, 1704, 1736, 1896, 1988, 2201, 2212, 2449, 2604, 2982, 3318, 3976, 4402, 4424, 4898, 5208, 5609, 5964, 6603, 6636, 7347, 8804, 9796, 11218, 11928, 13206, 13272, 14694, 15407, 16827, 17143, 17608, 19592, 22436, 26412, 29388, 30814, 33654, 34286, 39263, 44872, 46221, 51429, 52824, 58776, 61628, 67308, 68572, 78526, 92442, 102858, 117789, 123256, 134616, 137144, 157052, 173879, 184884, 205716, 235578, 314104, 347758, 369768, 411432, 471156, 521637, 695516, 942312, 1043274, 1217153, 1391032, 2086548, 2434306, 3651459, 4173096, 4868612, 7302918, 9737224, 14605836, 29211672]

約数ペア:

[(1, 29211672), (2, 14605836), (3, 9737224), (4, 7302918), (6, 4868612), (7, 4173096), (8, 3651459), (12, 2434306), (14, 2086548), (21, 1391032), (24, 1217153), (28, 1043274), (31, 942312), (42, 695516), (56, 521637), (62, 471156), (71, 411432), (79, 369768), (84, 347758), (93, 314104), (124, 235578), (142, 205716), (158, 184884), (168, 173879), (186, 157052), (213, 137144), (217, 134616), (237, 123256), (248, 117789), (284, 102858), (316, 92442), (372, 78526), (426, 68572), (434, 67308), (474, 61628), (497, 58776), (553, 52824), (568, 51429), (632, 46221), (651, 44872), (744, 39263), (852, 34286), (868, 33654), (948, 30814), (994, 29388), (1106, 26412), (1302, 22436), (1491, 19592), (1659, 17608), (1704, 17143), (1736, 16827), (1896, 15407), (1988, 14694), (2201, 13272), (2212, 13206), (2449, 11928), (2604, 11218), (2982, 9796), (3318, 8804), (3976, 7347), (4402, 6636), (4424, 6603), (4898, 5964), (5208, 5609)]