4071266992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1\times {\mathrm{619}}^1$

素因数の和:1050

約数の個数: 80

約数和(自身を含む): 8619170560

約数和(自身を除く): 4547903568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 307, 412, 614, 619, 824, 1228, 1238, 1339, 1648, 2456, 2476, 2678, 3991, 4912, 4952, 5356, 7982, 8047, 9904, 10712, 15964, 16094, 21424, 31621, 31928, 32188, 63242, 63757, 63856, 64376, 126484, 127514, 128752, 190033, 252968, 255028, 380066, 411073, 505936, 510056, 760132, 822146, 828841, 1020112, 1520264, 1644292, 1657682, 2470429, 3040528, 3288584, 3315364, 4940858, 6577168, 6630728, 9881716, 13261456, 19573399, 19763432, 39146798, 39526864, 78293596, 156587192, 254454187, 313174384, 508908374, 1017816748, 2035633496, 4071266992]

約数ペア:

[(1, 4071266992), (2, 2035633496), (4, 1017816748), (8, 508908374), (13, 313174384), (16, 254454187), (26, 156587192), (52, 78293596), (103, 39526864), (104, 39146798), (206, 19763432), (208, 19573399), (307, 13261456), (412, 9881716), (614, 6630728), (619, 6577168), (824, 4940858), (1228, 3315364), (1238, 3288584), (1339, 3040528), (1648, 2470429), (2456, 1657682), (2476, 1644292), (2678, 1520264), (3991, 1020112), (4912, 828841), (4952, 822146), (5356, 760132), (7982, 510056), (8047, 505936), (9904, 411073), (10712, 380066), (15964, 255028), (16094, 252968), (21424, 190033), (31621, 128752), (31928, 127514), (32188, 126484), (63242, 64376), (63757, 63856)]