761796360832

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{18661}}^1\times {\mathrm{24533}}^1$

素因数の和:43221

約数の個数: 64

約数和(自身を含む): 1634537023560

約数和(自身を除く): 872740662728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 18661, 24533, 37322, 49066, 74644, 98132, 149288, 196264, 242593, 298576, 318929, 392528, 485186, 597152, 637858, 785056, 970372, 1194304, 1275716, 1570112, 1940744, 2388608, 2551432, 3140224, 3881488, 5102864, 7762976, 10205728, 15525952, 20411456, 31051904, 40822912, 457810313, 915620626, 1831241252, 3662482504, 5951534069, 7324965008, 11903068138, 14649930016, 23806136276, 29299860032, 47612272552, 58599720064, 95224545104, 190449090208, 380898180416, 761796360832]

約数ペア:

[(1, 761796360832), (2, 380898180416), (4, 190449090208), (8, 95224545104), (13, 58599720064), (16, 47612272552), (26, 29299860032), (32, 23806136276), (52, 14649930016), (64, 11903068138), (104, 7324965008), (128, 5951534069), (208, 3662482504), (416, 1831241252), (832, 915620626), (1664, 457810313), (18661, 40822912), (24533, 31051904), (37322, 20411456), (49066, 15525952), (74644, 10205728), (98132, 7762976), (149288, 5102864), (196264, 3881488), (242593, 3140224), (298576, 2551432), (318929, 2388608), (392528, 1940744), (485186, 1570112), (597152, 1275716), (637858, 1194304), (785056, 970372)]