306439488

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{23131}}^1$

素因数の和:23172

約数の個数: 84

約数和(自身を含む): 916582368

約数和(自身を除く): 610142880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 13248, 23131, 46262, 69393, 92524, 138786, 185048, 208179, 277572, 370096, 416358, 532013, 555144, 740192, 832716, 1064026, 1110288, 1480384, 1596039, 1665432, 2128052, 2220576, 3192078, 3330864, 4256104, 4441152, 4788117, 6384156, 6661728, 8512208, 9576234, 12768312, 13323456, 17024416, 19152468, 25536624, 34048832, 38304936, 51073248, 76609872, 102146496, 153219744, 306439488]

約数ペア:

[(1, 306439488), (2, 153219744), (3, 102146496), (4, 76609872), (6, 51073248), (8, 38304936), (9, 34048832), (12, 25536624), (16, 19152468), (18, 17024416), (23, 13323456), (24, 12768312), (32, 9576234), (36, 8512208), (46, 6661728), (48, 6384156), (64, 4788117), (69, 4441152), (72, 4256104), (92, 3330864), (96, 3192078), (138, 2220576), (144, 2128052), (184, 1665432), (192, 1596039), (207, 1480384), (276, 1110288), (288, 1064026), (368, 832716), (414, 740192), (552, 555144), (576, 532013), (736, 416358), (828, 370096), (1104, 277572), (1472, 208179), (1656, 185048), (2208, 138786), (3312, 92524), (4416, 69393), (6624, 46262), (13248, 23131)]