8217733888

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{352753}}^1$

素因数の和:352789

約数の個数: 72

約数和(自身を含む): 20188816928

約数和(自身を除く): 11971083040

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 23296, 352753, 705506, 1411012, 2469271, 2822024, 4585789, 4938542, 5644048, 9171578, 9877084, 11288096, 18343156, 19754168, 22576192, 32100523, 36686312, 39508336, 45152384, 64201046, 73372624, 79016672, 90304768, 128402092, 146745248, 158033344, 256804184, 293490496, 316066688, 513608368, 586980992, 632133376, 1027216736, 1173961984, 2054433472, 4108866944, 8217733888]

約数ペア:

[(1, 8217733888), (2, 4108866944), (4, 2054433472), (7, 1173961984), (8, 1027216736), (13, 632133376), (14, 586980992), (16, 513608368), (26, 316066688), (28, 293490496), (32, 256804184), (52, 158033344), (56, 146745248), (64, 128402092), (91, 90304768), (104, 79016672), (112, 73372624), (128, 64201046), (182, 45152384), (208, 39508336), (224, 36686312), (256, 32100523), (364, 22576192), (416, 19754168), (448, 18343156), (728, 11288096), (832, 9877084), (896, 9171578), (1456, 5644048), (1664, 4938542), (1792, 4585789), (2912, 2822024), (3328, 2469271), (5824, 1411012), (11648, 705506), (23296, 352753)]