2911846912

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2417}}^1$

素因数の和:2629

約数の個数: 80

約数和(自身を含む): 6302768472

約数和(自身を除く): 3390921560

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 181, 208, 256, 362, 416, 512, 724, 832, 1448, 1664, 2353, 2417, 2896, 3328, 4706, 4834, 5792, 6656, 9412, 9668, 11584, 18824, 19336, 23168, 31421, 37648, 38672, 46336, 62842, 75296, 77344, 92672, 125684, 150592, 154688, 251368, 301184, 309376, 437477, 502736, 602368, 618752, 874954, 1005472, 1204736, 1237504, 1749908, 2010944, 3499816, 4021888, 5687201, 6999632, 8043776, 11374402, 13999264, 16087552, 22748804, 27998528, 45497608, 55997056, 90995216, 111994112, 181990432, 223988224, 363980864, 727961728, 1455923456, 2911846912]

約数ペア:

[(1, 2911846912), (2, 1455923456), (4, 727961728), (8, 363980864), (13, 223988224), (16, 181990432), (26, 111994112), (32, 90995216), (52, 55997056), (64, 45497608), (104, 27998528), (128, 22748804), (181, 16087552), (208, 13999264), (256, 11374402), (362, 8043776), (416, 6999632), (512, 5687201), (724, 4021888), (832, 3499816), (1448, 2010944), (1664, 1749908), (2353, 1237504), (2417, 1204736), (2896, 1005472), (3328, 874954), (4706, 618752), (4834, 602368), (5792, 502736), (6656, 437477), (9412, 309376), (9668, 301184), (11584, 251368), (18824, 154688), (19336, 150592), (23168, 125684), (31421, 92672), (37648, 77344), (38672, 75296), (46336, 62842)]