1288554984

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{10853}}^1$

素因数の和:10979

約数の個数: 96

約数和(自身を含む): 3733558920

約数和(自身を除く): 2445003936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 97, 102, 136, 153, 194, 204, 291, 306, 388, 408, 582, 612, 776, 873, 1164, 1224, 1649, 1746, 2328, 3298, 3492, 4947, 6596, 6984, 9894, 10853, 13192, 14841, 19788, 21706, 29682, 32559, 39576, 43412, 59364, 65118, 86824, 97677, 118728, 130236, 184501, 195354, 260472, 369002, 390708, 553503, 738004, 781416, 1052741, 1107006, 1476008, 1660509, 2105482, 2214012, 3158223, 3321018, 4210964, 4428024, 6316446, 6642036, 8421928, 9474669, 12632892, 13284072, 17896597, 18949338, 25265784, 35793194, 37898676, 53689791, 71586388, 75797352, 107379582, 143172776, 161069373, 214759164, 322138746, 429518328, 644277492, 1288554984]

約数ペア:

[(1, 1288554984), (2, 644277492), (3, 429518328), (4, 322138746), (6, 214759164), (8, 161069373), (9, 143172776), (12, 107379582), (17, 75797352), (18, 71586388), (24, 53689791), (34, 37898676), (36, 35793194), (51, 25265784), (68, 18949338), (72, 17896597), (97, 13284072), (102, 12632892), (136, 9474669), (153, 8421928), (194, 6642036), (204, 6316446), (291, 4428024), (306, 4210964), (388, 3321018), (408, 3158223), (582, 2214012), (612, 2105482), (776, 1660509), (873, 1476008), (1164, 1107006), (1224, 1052741), (1649, 781416), (1746, 738004), (2328, 553503), (3298, 390708), (3492, 369002), (4947, 260472), (6596, 195354), (6984, 184501), (9894, 130236), (10853, 118728), (13192, 97677), (14841, 86824), (19788, 65118), (21706, 59364), (29682, 43412), (32559, 39576)]