838967584

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7027}}^1$

素因数の和:7098

約数の個数: 96

約数和(自身を含む): 2082761856

約数和(自身を除く): 1243794272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 224, 287, 328, 364, 416, 533, 574, 656, 728, 1066, 1148, 1312, 1456, 2132, 2296, 2912, 3731, 4264, 4592, 7027, 7462, 8528, 9184, 14054, 14924, 17056, 28108, 29848, 49189, 56216, 59696, 91351, 98378, 112432, 119392, 182702, 196756, 224864, 288107, 365404, 393512, 576214, 639457, 730808, 787024, 1152428, 1278914, 1461616, 1574048, 2016749, 2304856, 2557828, 2923232, 3745391, 4033498, 4609712, 5115656, 7490782, 8066996, 9219424, 10231312, 14981564, 16133992, 20462624, 26217737, 29963128, 32267984, 52435474, 59926256, 64535968, 104870948, 119852512, 209741896, 419483792, 838967584]

約数ペア:

[(1, 838967584), (2, 419483792), (4, 209741896), (7, 119852512), (8, 104870948), (13, 64535968), (14, 59926256), (16, 52435474), (26, 32267984), (28, 29963128), (32, 26217737), (41, 20462624), (52, 16133992), (56, 14981564), (82, 10231312), (91, 9219424), (104, 8066996), (112, 7490782), (164, 5115656), (182, 4609712), (208, 4033498), (224, 3745391), (287, 2923232), (328, 2557828), (364, 2304856), (416, 2016749), (533, 1574048), (574, 1461616), (656, 1278914), (728, 1152428), (1066, 787024), (1148, 730808), (1312, 639457), (1456, 576214), (2132, 393512), (2296, 365404), (2912, 288107), (3731, 224864), (4264, 196756), (4592, 182702), (7027, 119392), (7462, 112432), (8528, 98378), (9184, 91351), (14054, 59696), (14924, 56216), (17056, 49189), (28108, 29848)]