65753504896

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{2711}}^1\times {\mathrm{9973}}^1$

素因数の和:12717

約数の個数: 64

約数和(自身を含む): 137952388800

約数和(自身を除く): 72198883904

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 2711, 5422, 9973, 10844, 19946, 21688, 39892, 43376, 51509, 79784, 86752, 103018, 159568, 173504, 189487, 206036, 319136, 347008, 378974, 412072, 638272, 757948, 824144, 1276544, 1515896, 1648288, 3031792, 3296576, 6063584, 6593152, 12127168, 24254336, 27036803, 54073606, 108147212, 216294424, 432588848, 513699257, 865177696, 1027398514, 1730355392, 2054797028, 3460710784, 4109594056, 8219188112, 16438376224, 32876752448, 65753504896]

約数ペア:

[(1, 65753504896), (2, 32876752448), (4, 16438376224), (8, 8219188112), (16, 4109594056), (19, 3460710784), (32, 2054797028), (38, 1730355392), (64, 1027398514), (76, 865177696), (128, 513699257), (152, 432588848), (304, 216294424), (608, 108147212), (1216, 54073606), (2432, 27036803), (2711, 24254336), (5422, 12127168), (9973, 6593152), (10844, 6063584), (19946, 3296576), (21688, 3031792), (39892, 1648288), (43376, 1515896), (51509, 1276544), (79784, 824144), (86752, 757948), (103018, 638272), (159568, 412072), (173504, 378974), (189487, 347008), (206036, 319136)]