18899499216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{29207}}^1$

素因数の和:29309

約数の個数: 160

約数和(自身を含む): 56586878208

約数和(自身を除く): 37687378992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 61, 68, 78, 102, 104, 122, 136, 156, 183, 204, 208, 221, 244, 272, 312, 366, 408, 442, 488, 624, 663, 732, 793, 816, 884, 976, 1037, 1326, 1464, 1586, 1768, 2074, 2379, 2652, 2928, 3111, 3172, 3536, 4148, 4758, 5304, 6222, 6344, 8296, 9516, 10608, 12444, 12688, 13481, 16592, 19032, 24888, 26962, 29207, 38064, 40443, 49776, 53924, 58414, 80886, 87621, 107848, 116828, 161772, 175242, 215696, 233656, 323544, 350484, 379691, 467312, 496519, 647088, 700968, 759382, 993038, 1139073, 1401936, 1489557, 1518764, 1781627, 1986076, 2278146, 2979114, 3037528, 3563254, 3972152, 4556292, 5344881, 5958228, 6075056, 6454747, 7126508, 7944304, 9112584, 10689762, 11916456, 12909494, 14253016, 18225168, 19364241, 21379524, 23161151, 23832912, 25818988, 28506032, 30287659, 38728482, 42759048, 46322302, 51637976, 60575318, 69483453, 77456964, 85518096, 90862977, 92644604, 103275952, 121150636, 138966906, 154913928, 181725954, 185289208, 242301272, 277933812, 309827856, 363451908, 370578416, 393739567, 484602544, 555867624, 726903816, 787479134, 1111735248, 1181218701, 1453807632, 1574958268, 2362437402, 3149916536, 4724874804, 6299833072, 9449749608, 18899499216]

約数ペア:

[(1, 18899499216), (2, 9449749608), (3, 6299833072), (4, 4724874804), (6, 3149916536), (8, 2362437402), (12, 1574958268), (13, 1453807632), (16, 1181218701), (17, 1111735248), (24, 787479134), (26, 726903816), (34, 555867624), (39, 484602544), (48, 393739567), (51, 370578416), (52, 363451908), (61, 309827856), (68, 277933812), (78, 242301272), (102, 185289208), (104, 181725954), (122, 154913928), (136, 138966906), (156, 121150636), (183, 103275952), (204, 92644604), (208, 90862977), (221, 85518096), (244, 77456964), (272, 69483453), (312, 60575318), (366, 51637976), (408, 46322302), (442, 42759048), (488, 38728482), (624, 30287659), (663, 28506032), (732, 25818988), (793, 23832912), (816, 23161151), (884, 21379524), (976, 19364241), (1037, 18225168), (1326, 14253016), (1464, 12909494), (1586, 11916456), (1768, 10689762), (2074, 9112584), (2379, 7944304), (2652, 7126508), (2928, 6454747), (3111, 6075056), (3172, 5958228), (3536, 5344881), (4148, 4556292), (4758, 3972152), (5304, 3563254), (6222, 3037528), (6344, 2979114), (8296, 2278146), (9516, 1986076), (10608, 1781627), (12444, 1518764), (12688, 1489557), (13481, 1401936), (16592, 1139073), (19032, 993038), (24888, 759382), (26962, 700968), (29207, 647088), (38064, 496519), (40443, 467312), (49776, 379691), (53924, 350484), (58414, 323544), (80886, 233656), (87621, 215696), (107848, 175242), (116828, 161772)]