681847712

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5711}}^1$

素因数の和:5782

約数の個数: 96

約数和(自身を含む): 1692762624

約数和(自身を除く): 1010914912

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, 5711, 7462, 8528, 9184, 11422, 14924, 17056, 22844, 29848, 39977, 45688, 59696, 74243, 79954, 91376, 119392, 148486, 159908, 182752, 234151, 296972, 319816, 468302, 519701, 593944, 639632, 936604, 1039402, 1187888, 1279264, 1639057, 1873208, 2078804, 2375776, 3043963, 3278114, 3746416, 4157608, 6087926, 6556228, 7492832, 8315216, 12175852, 13112456, 16630432, 21307741, 24351704, 26224912, 42615482, 48703408, 52449824, 85230964, 97406816, 170461928, 340923856, 681847712]

約数ペア:

[(1, 681847712), (2, 340923856), (4, 170461928), (7, 97406816), (8, 85230964), (13, 52449824), (14, 48703408), (16, 42615482), (26, 26224912), (28, 24351704), (32, 21307741), (41, 16630432), (52, 13112456), (56, 12175852), (82, 8315216), (91, 7492832), (104, 6556228), (112, 6087926), (164, 4157608), (182, 3746416), (208, 3278114), (224, 3043963), (287, 2375776), (328, 2078804), (364, 1873208), (416, 1639057), (533, 1279264), (574, 1187888), (656, 1039402), (728, 936604), (1066, 639632), (1148, 593944), (1312, 519701), (1456, 468302), (2132, 319816), (2296, 296972), (2912, 234151), (3731, 182752), (4264, 159908), (4592, 148486), (5711, 119392), (7462, 91376), (8528, 79954), (9184, 74243), (11422, 59696), (14924, 45688), (17056, 39977), (22844, 29848)]