2758973568

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12853}}^1$

素因数の和:12926

約数の個数: 128

約数和(自身を含む): 8076425280

約数和(自身を除く): 5317451712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 128, 129, 156, 172, 192, 208, 258, 312, 344, 384, 416, 516, 559, 624, 688, 832, 1032, 1118, 1248, 1376, 1664, 1677, 2064, 2236, 2496, 2752, 3354, 4128, 4472, 4992, 5504, 6708, 8256, 8944, 12853, 13416, 16512, 17888, 25706, 26832, 35776, 38559, 51412, 53664, 71552, 77118, 102824, 107328, 154236, 167089, 205648, 214656, 308472, 334178, 411296, 501267, 552679, 616944, 668356, 822592, 1002534, 1105358, 1233888, 1336712, 1645184, 1658037, 2005068, 2210716, 2467776, 2673424, 3316074, 4010136, 4421432, 4935552, 5346848, 6632148, 7184827, 8020272, 8842864, 10693696, 13264296, 14369654, 16040544, 17685728, 21387392, 21554481, 26528592, 28739308, 32081088, 35371456, 43108962, 53057184, 57478616, 64162176, 70742912, 86217924, 106114368, 114957232, 172435848, 212228736, 229914464, 344871696, 459828928, 689743392, 919657856, 1379486784, 2758973568]

約数ペア:

[(1, 2758973568), (2, 1379486784), (3, 919657856), (4, 689743392), (6, 459828928), (8, 344871696), (12, 229914464), (13, 212228736), (16, 172435848), (24, 114957232), (26, 106114368), (32, 86217924), (39, 70742912), (43, 64162176), (48, 57478616), (52, 53057184), (64, 43108962), (78, 35371456), (86, 32081088), (96, 28739308), (104, 26528592), (128, 21554481), (129, 21387392), (156, 17685728), (172, 16040544), (192, 14369654), (208, 13264296), (258, 10693696), (312, 8842864), (344, 8020272), (384, 7184827), (416, 6632148), (516, 5346848), (559, 4935552), (624, 4421432), (688, 4010136), (832, 3316074), (1032, 2673424), (1118, 2467776), (1248, 2210716), (1376, 2005068), (1664, 1658037), (1677, 1645184), (2064, 1336712), (2236, 1233888), (2496, 1105358), (2752, 1002534), (3354, 822592), (4128, 668356), (4472, 616944), (4992, 552679), (5504, 501267), (6708, 411296), (8256, 334178), (8944, 308472), (12853, 214656), (13416, 205648), (16512, 167089), (17888, 154236), (25706, 107328), (26832, 102824), (35776, 77118), (38559, 71552), (51412, 53664)]