234728032

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:505

約数の個数: 144

約数和(自身を含む): 606735360

約数和(自身を除く): 372007328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 49, 56, 62, 77, 88, 98, 112, 124, 154, 176, 196, 217, 224, 248, 308, 341, 352, 392, 434, 439, 496, 539, 616, 682, 784, 868, 878, 992, 1078, 1232, 1364, 1519, 1568, 1736, 1756, 2156, 2387, 2464, 2728, 3038, 3073, 3472, 3512, 4312, 4774, 4829, 5456, 6076, 6146, 6944, 7024, 8624, 9548, 9658, 10912, 12152, 12292, 13609, 14048, 16709, 17248, 19096, 19316, 21511, 24304, 24584, 27218, 33418, 33803, 38192, 38632, 43022, 48608, 49168, 54436, 66836, 67606, 76384, 77264, 86044, 95263, 98336, 108872, 133672, 135212, 149699, 154528, 172088, 190526, 217744, 236621, 267344, 270424, 299398, 344176, 381052, 435488, 473242, 534688, 540848, 598796, 666841, 688352, 762104, 946484, 1047893, 1081696, 1197592, 1333682, 1524208, 1892968, 2095786, 2395184, 2667364, 3048416, 3785936, 4191572, 4790368, 5334728, 7335251, 7571872, 8383144, 10669456, 14670502, 16766288, 21338912, 29341004, 33532576, 58682008, 117364016, 234728032]

約数ペア:

[(1, 234728032), (2, 117364016), (4, 58682008), (7, 33532576), (8, 29341004), (11, 21338912), (14, 16766288), (16, 14670502), (22, 10669456), (28, 8383144), (31, 7571872), (32, 7335251), (44, 5334728), (49, 4790368), (56, 4191572), (62, 3785936), (77, 3048416), (88, 2667364), (98, 2395184), (112, 2095786), (124, 1892968), (154, 1524208), (176, 1333682), (196, 1197592), (217, 1081696), (224, 1047893), (248, 946484), (308, 762104), (341, 688352), (352, 666841), (392, 598796), (434, 540848), (439, 534688), (496, 473242), (539, 435488), (616, 381052), (682, 344176), (784, 299398), (868, 270424), (878, 267344), (992, 236621), (1078, 217744), (1232, 190526), (1364, 172088), (1519, 154528), (1568, 149699), (1736, 135212), (1756, 133672), (2156, 108872), (2387, 98336), (2464, 95263), (2728, 86044), (3038, 77264), (3073, 76384), (3472, 67606), (3512, 66836), (4312, 54436), (4774, 49168), (4829, 48608), (5456, 43022), (6076, 38632), (6146, 38192), (6944, 33803), (7024, 33418), (8624, 27218), (9548, 24584), (9658, 24304), (10912, 21511), (12152, 19316), (12292, 19096), (13609, 17248), (14048, 16709)]