1315709112

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{379}}^1$

素因数の和:761

約数の個数: 128

約数和(自身を含む): 3633408000

約数和(自身を除く): 2317698888

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 331, 379, 437, 456, 552, 662, 758, 874, 993, 1137, 1311, 1324, 1516, 1748, 1986, 2274, 2622, 2648, 3032, 3496, 3972, 4548, 5244, 6289, 7201, 7613, 7944, 8717, 9096, 10488, 12578, 14402, 15226, 17434, 18867, 21603, 22839, 25156, 26151, 28804, 30452, 34868, 37734, 43206, 45678, 50312, 52302, 57608, 60904, 69736, 75468, 86412, 91356, 104604, 125449, 144647, 150936, 165623, 172824, 182712, 209208, 250898, 289294, 331246, 376347, 433941, 496869, 501796, 578588, 662492, 752694, 867882, 993738, 1003592, 1157176, 1324984, 1505388, 1735764, 1987476, 2383531, 2885327, 3010776, 3471528, 3974952, 4767062, 5770654, 7150593, 8655981, 9534124, 11541308, 14301186, 17311962, 19068248, 23082616, 28602372, 34623924, 54821213, 57204744, 69247848, 109642426, 164463639, 219284852, 328927278, 438569704, 657854556, 1315709112]

約数ペア:

[(1, 1315709112), (2, 657854556), (3, 438569704), (4, 328927278), (6, 219284852), (8, 164463639), (12, 109642426), (19, 69247848), (23, 57204744), (24, 54821213), (38, 34623924), (46, 28602372), (57, 23082616), (69, 19068248), (76, 17311962), (92, 14301186), (114, 11541308), (138, 9534124), (152, 8655981), (184, 7150593), (228, 5770654), (276, 4767062), (331, 3974952), (379, 3471528), (437, 3010776), (456, 2885327), (552, 2383531), (662, 1987476), (758, 1735764), (874, 1505388), (993, 1324984), (1137, 1157176), (1311, 1003592), (1324, 993738), (1516, 867882), (1748, 752694), (1986, 662492), (2274, 578588), (2622, 501796), (2648, 496869), (3032, 433941), (3496, 376347), (3972, 331246), (4548, 289294), (5244, 250898), (6289, 209208), (7201, 182712), (7613, 172824), (7944, 165623), (8717, 150936), (9096, 144647), (10488, 125449), (12578, 104604), (14402, 91356), (15226, 86412), (17434, 75468), (18867, 69736), (21603, 60904), (22839, 57608), (25156, 52302), (26151, 50312), (28804, 45678), (30452, 43206), (34868, 37734)]