15112756784

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{827}}^1$

素因数の和:1278

約数の個数: 80

約数和(自身を含む): 30465862560

約数和(自身を除く): 15353105776

約数列:

[1, 2, 4, 8, 16, 41, 82, 89, 164, 178, 313, 328, 356, 626, 656, 712, 827, 1252, 1424, 1654, 2504, 3308, 3649, 5008, 6616, 7298, 12833, 13232, 14596, 25666, 27857, 29192, 33907, 51332, 55714, 58384, 67814, 73603, 102664, 111428, 135628, 147206, 205328, 222856, 258851, 271256, 294412, 445712, 517702, 542512, 588824, 1035404, 1142137, 1177648, 2070808, 2284274, 3017723, 4141616, 4568548, 6035446, 9137096, 10612891, 12070892, 18274192, 21225782, 23037739, 24141784, 42451564, 46075478, 48283568, 84903128, 92150956, 169806256, 184301912, 368603824, 944547299, 1889094598, 3778189196, 7556378392, 15112756784]

約数ペア:

[(1, 15112756784), (2, 7556378392), (4, 3778189196), (8, 1889094598), (16, 944547299), (41, 368603824), (82, 184301912), (89, 169806256), (164, 92150956), (178, 84903128), (313, 48283568), (328, 46075478), (356, 42451564), (626, 24141784), (656, 23037739), (712, 21225782), (827, 18274192), (1252, 12070892), (1424, 10612891), (1654, 9137096), (2504, 6035446), (3308, 4568548), (3649, 4141616), (5008, 3017723), (6616, 2284274), (7298, 2070808), (12833, 1177648), (13232, 1142137), (14596, 1035404), (25666, 588824), (27857, 542512), (29192, 517702), (33907, 445712), (51332, 294412), (55714, 271256), (58384, 258851), (67814, 222856), (73603, 205328), (102664, 147206), (111428, 135628)]