89554090496

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{708139}}^1$

素因数の和:708189

約数の個数: 80

約数和(自身を含む): 202839621600

約数和(自身を除く): 113285531104

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 494, 512, 608, 832, 988, 1216, 1664, 1976, 2432, 3328, 3952, 4864, 6656, 7904, 9728, 15808, 31616, 63232, 126464, 708139, 1416278, 2832556, 5665112, 9205807, 11330224, 13454641, 18411614, 22660448, 26909282, 36823228, 45320896, 53818564, 73646456, 90641792, 107637128, 147292912, 174910333, 181283584, 215274256, 294585824, 349820666, 362567168, 430548512, 589171648, 699641332, 861097024, 1178343296, 1399282664, 1722194048, 2356686592, 2798565328, 3444388096, 4713373184, 5597130656, 6888776192, 11194261312, 22388522624, 44777045248, 89554090496]

約数ペア:

[(1, 89554090496), (2, 44777045248), (4, 22388522624), (8, 11194261312), (13, 6888776192), (16, 5597130656), (19, 4713373184), (26, 3444388096), (32, 2798565328), (38, 2356686592), (52, 1722194048), (64, 1399282664), (76, 1178343296), (104, 861097024), (128, 699641332), (152, 589171648), (208, 430548512), (247, 362567168), (256, 349820666), (304, 294585824), (416, 215274256), (494, 181283584), (512, 174910333), (608, 147292912), (832, 107637128), (988, 90641792), (1216, 73646456), (1664, 53818564), (1976, 45320896), (2432, 36823228), (3328, 26909282), (3952, 22660448), (4864, 18411614), (6656, 13454641), (7904, 11330224), (9728, 9205807), (15808, 5665112), (31616, 2832556), (63232, 1416278), (126464, 708139)]