31350067736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{153719}}^1$

素因数の和:153828

約数の個数: 64

約数和(自身を含む): 66241022400

約数和(自身を除く): 34890954664

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 53, 74, 104, 106, 148, 212, 296, 424, 481, 689, 962, 1378, 1924, 1961, 2756, 3848, 3922, 5512, 7844, 15688, 25493, 50986, 101972, 153719, 203944, 307438, 614876, 1229752, 1998347, 3996694, 5687603, 7993388, 8147107, 11375206, 15986776, 16294214, 22750412, 32588428, 45500824, 65176856, 73938839, 105912391, 147877678, 211824782, 295755356, 301442959, 423649564, 591510712, 602885918, 847299128, 1205771836, 2411543672, 3918758467, 7837516934, 15675033868, 31350067736]

約数ペア:

[(1, 31350067736), (2, 15675033868), (4, 7837516934), (8, 3918758467), (13, 2411543672), (26, 1205771836), (37, 847299128), (52, 602885918), (53, 591510712), (74, 423649564), (104, 301442959), (106, 295755356), (148, 211824782), (212, 147877678), (296, 105912391), (424, 73938839), (481, 65176856), (689, 45500824), (962, 32588428), (1378, 22750412), (1924, 16294214), (1961, 15986776), (2756, 11375206), (3848, 8147107), (3922, 7993388), (5512, 5687603), (7844, 3996694), (15688, 1998347), (25493, 1229752), (50986, 614876), (101972, 307438), (153719, 203944)]