801514272

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:555

約数の個数: 144

約数和(自身を含む): 2302110720

約数和(自身を除く): 1500596448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 127, 156, 169, 208, 254, 312, 338, 381, 389, 416, 507, 508, 624, 676, 762, 778, 1014, 1016, 1167, 1248, 1352, 1524, 1556, 1651, 2028, 2032, 2334, 2704, 3048, 3112, 3302, 4056, 4064, 4668, 4953, 5057, 5408, 6096, 6224, 6604, 8112, 9336, 9906, 10114, 12192, 12448, 13208, 15171, 16224, 18672, 19812, 20228, 21463, 26416, 30342, 37344, 39624, 40456, 42926, 49403, 52832, 60684, 64389, 65741, 79248, 80912, 85852, 98806, 121368, 128778, 131482, 148209, 158496, 161824, 171704, 197223, 197612, 242736, 257556, 262964, 296418, 343408, 394446, 395224, 485472, 515112, 525928, 592836, 642239, 686816, 788892, 790448, 1030224, 1051856, 1185672, 1284478, 1577784, 1580896, 1926717, 2060448, 2103712, 2371344, 2568956, 3155568, 3853434, 4742688, 5137912, 6311136, 7706868, 8349107, 10275824, 15413736, 16698214, 20551648, 25047321, 30827472, 33396428, 50094642, 61654944, 66792856, 100189284, 133585712, 200378568, 267171424, 400757136, 801514272]

約数ペア:

[(1, 801514272), (2, 400757136), (3, 267171424), (4, 200378568), (6, 133585712), (8, 100189284), (12, 66792856), (13, 61654944), (16, 50094642), (24, 33396428), (26, 30827472), (32, 25047321), (39, 20551648), (48, 16698214), (52, 15413736), (78, 10275824), (96, 8349107), (104, 7706868), (127, 6311136), (156, 5137912), (169, 4742688), (208, 3853434), (254, 3155568), (312, 2568956), (338, 2371344), (381, 2103712), (389, 2060448), (416, 1926717), (507, 1580896), (508, 1577784), (624, 1284478), (676, 1185672), (762, 1051856), (778, 1030224), (1014, 790448), (1016, 788892), (1167, 686816), (1248, 642239), (1352, 592836), (1524, 525928), (1556, 515112), (1651, 485472), (2028, 395224), (2032, 394446), (2334, 343408), (2704, 296418), (3048, 262964), (3112, 257556), (3302, 242736), (4056, 197612), (4064, 197223), (4668, 171704), (4953, 161824), (5057, 158496), (5408, 148209), (6096, 131482), (6224, 128778), (6604, 121368), (8112, 98806), (9336, 85852), (9906, 80912), (10114, 79248), (12192, 65741), (12448, 64389), (13208, 60684), (15171, 52832), (16224, 49403), (18672, 42926), (19812, 40456), (20228, 39624), (21463, 37344), (26416, 30342)]