2099445488

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:823

約数の個数: 120

約数和(自身を含む): 4976824320

約数和(自身を除く): 2877378832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 56, 58, 62, 112, 116, 124, 203, 217, 232, 248, 406, 434, 464, 496, 719, 812, 841, 868, 899, 1438, 1624, 1682, 1736, 1798, 2876, 3248, 3364, 3472, 3596, 5033, 5752, 5887, 6293, 6728, 7192, 10066, 11504, 11774, 12586, 13456, 14384, 20132, 20851, 22289, 23548, 25172, 26071, 40264, 41702, 44578, 47096, 50344, 52142, 80528, 83404, 89156, 94192, 100688, 104284, 145957, 156023, 166808, 178312, 182497, 208568, 291914, 312046, 333616, 356624, 364994, 417136, 583828, 604679, 624092, 646381, 729988, 1167656, 1209358, 1248184, 1292762, 1459976, 2335312, 2418716, 2496368, 2585524, 2919952, 4232753, 4524667, 4837432, 5171048, 8465506, 9049334, 9674864, 10342096, 16931012, 18098668, 18745049, 33862024, 36197336, 37490098, 67724048, 72394672, 74980196, 131215343, 149960392, 262430686, 299920784, 524861372, 1049722744, 2099445488]

約数ペア:

[(1, 2099445488), (2, 1049722744), (4, 524861372), (7, 299920784), (8, 262430686), (14, 149960392), (16, 131215343), (28, 74980196), (29, 72394672), (31, 67724048), (56, 37490098), (58, 36197336), (62, 33862024), (112, 18745049), (116, 18098668), (124, 16931012), (203, 10342096), (217, 9674864), (232, 9049334), (248, 8465506), (406, 5171048), (434, 4837432), (464, 4524667), (496, 4232753), (719, 2919952), (812, 2585524), (841, 2496368), (868, 2418716), (899, 2335312), (1438, 1459976), (1624, 1292762), (1682, 1248184), (1736, 1209358), (1798, 1167656), (2876, 729988), (3248, 646381), (3364, 624092), (3472, 604679), (3596, 583828), (5033, 417136), (5752, 364994), (5887, 356624), (6293, 333616), (6728, 312046), (7192, 291914), (10066, 208568), (11504, 182497), (11774, 178312), (12586, 166808), (13456, 156023), (14384, 145957), (20132, 104284), (20851, 100688), (22289, 94192), (23548, 89156), (25172, 83404), (26071, 80528), (40264, 52142), (41702, 50344), (44578, 47096)]