10781569148

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:847

約数の個数: 96

約数和(自身を含む): 22782197760

約数和(自身を除く): 12000628612

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 163, 271, 322, 326, 379, 542, 644, 652, 758, 1084, 1141, 1516, 1897, 2282, 2653, 3749, 3794, 4564, 5306, 6233, 7498, 7588, 8717, 10612, 12466, 14996, 17434, 24932, 26243, 34868, 43631, 44173, 52486, 61019, 61777, 87262, 88346, 102709, 104972, 122038, 123554, 174524, 176692, 205418, 244076, 247108, 309211, 410836, 432439, 618422, 718963, 864878, 1015979, 1236844, 1420871, 1437926, 1729756, 2031958, 2362307, 2841742, 2875852, 4063916, 4724614, 5683484, 7111853, 9449228, 9946097, 14223706, 16536149, 16741567, 19892194, 28447412, 33072298, 33483134, 39784388, 66144596, 66966268, 117190969, 234381938, 385056041, 468763876, 770112082, 1540224164, 2695392287, 5390784574, 10781569148]

約数ペア:

[(1, 10781569148), (2, 5390784574), (4, 2695392287), (7, 1540224164), (14, 770112082), (23, 468763876), (28, 385056041), (46, 234381938), (92, 117190969), (161, 66966268), (163, 66144596), (271, 39784388), (322, 33483134), (326, 33072298), (379, 28447412), (542, 19892194), (644, 16741567), (652, 16536149), (758, 14223706), (1084, 9946097), (1141, 9449228), (1516, 7111853), (1897, 5683484), (2282, 4724614), (2653, 4063916), (3749, 2875852), (3794, 2841742), (4564, 2362307), (5306, 2031958), (6233, 1729756), (7498, 1437926), (7588, 1420871), (8717, 1236844), (10612, 1015979), (12466, 864878), (14996, 718963), (17434, 618422), (24932, 432439), (26243, 410836), (34868, 309211), (43631, 247108), (44173, 244076), (52486, 205418), (61019, 176692), (61777, 174524), (87262, 123554), (88346, 122038), (102709, 104972)]