1188207488

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{24623}}^1$

素因数の和:24679

約数の個数: 64

約数和(自身を含む): 2637230400

約数和(自身を除く): 1449022912

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 377, 416, 464, 754, 832, 928, 1508, 1664, 1856, 3016, 3712, 6032, 12064, 24128, 24623, 48256, 49246, 98492, 196984, 320099, 393968, 640198, 714067, 787936, 1280396, 1428134, 1575872, 2560792, 2856268, 3151744, 5121584, 5712536, 9282871, 10243168, 11425072, 18565742, 20486336, 22850144, 37131484, 40972672, 45700288, 74262968, 91400576, 148525936, 297051872, 594103744, 1188207488]

約数ペア:

[(1, 1188207488), (2, 594103744), (4, 297051872), (8, 148525936), (13, 91400576), (16, 74262968), (26, 45700288), (29, 40972672), (32, 37131484), (52, 22850144), (58, 20486336), (64, 18565742), (104, 11425072), (116, 10243168), (128, 9282871), (208, 5712536), (232, 5121584), (377, 3151744), (416, 2856268), (464, 2560792), (754, 1575872), (832, 1428134), (928, 1280396), (1508, 787936), (1664, 714067), (1856, 640198), (3016, 393968), (3712, 320099), (6032, 196984), (12064, 98492), (24128, 49246), (24623, 48256)]