1274776048

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:583

約数の個数: 160

約数和(自身を含む): 3196239872

約数和(自身を除く): 1921463824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 61, 62, 91, 104, 112, 122, 124, 182, 208, 217, 244, 248, 364, 403, 427, 434, 463, 488, 496, 728, 793, 806, 854, 868, 926, 976, 1456, 1586, 1612, 1708, 1736, 1852, 1891, 2821, 3172, 3224, 3241, 3416, 3472, 3704, 3782, 5551, 5642, 6019, 6344, 6448, 6482, 6832, 7408, 7564, 11102, 11284, 12038, 12688, 12964, 13237, 14353, 15128, 22204, 22568, 24076, 24583, 25928, 26474, 28243, 28706, 30256, 42133, 44408, 45136, 48152, 49166, 51856, 52948, 56486, 57412, 84266, 88816, 96304, 98332, 100471, 105896, 112972, 114824, 168532, 172081, 186589, 196664, 197701, 200942, 211792, 225944, 229648, 337064, 344162, 367159, 373178, 393328, 395402, 401884, 451888, 674128, 688324, 734318, 746356, 790804, 803768, 875533, 1306123, 1376648, 1468636, 1492712, 1581608, 1607536, 1751066, 2570113, 2612246, 2753296, 2937272, 2985424, 3163216, 3502132, 5140226, 5224492, 5874544, 6128731, 7004264, 10280452, 10448984, 11381929, 12257462, 14008528, 20560904, 20897968, 22763858, 24514924, 41121808, 45527716, 49029848, 79673503, 91055432, 98059696, 159347006, 182110864, 318694012, 637388024, 1274776048]

約数ペア:

[(1, 1274776048), (2, 637388024), (4, 318694012), (7, 182110864), (8, 159347006), (13, 98059696), (14, 91055432), (16, 79673503), (26, 49029848), (28, 45527716), (31, 41121808), (52, 24514924), (56, 22763858), (61, 20897968), (62, 20560904), (91, 14008528), (104, 12257462), (112, 11381929), (122, 10448984), (124, 10280452), (182, 7004264), (208, 6128731), (217, 5874544), (244, 5224492), (248, 5140226), (364, 3502132), (403, 3163216), (427, 2985424), (434, 2937272), (463, 2753296), (488, 2612246), (496, 2570113), (728, 1751066), (793, 1607536), (806, 1581608), (854, 1492712), (868, 1468636), (926, 1376648), (976, 1306123), (1456, 875533), (1586, 803768), (1612, 790804), (1708, 746356), (1736, 734318), (1852, 688324), (1891, 674128), (2821, 451888), (3172, 401884), (3224, 395402), (3241, 393328), (3416, 373178), (3472, 367159), (3704, 344162), (3782, 337064), (5551, 229648), (5642, 225944), (6019, 211792), (6344, 200942), (6448, 197701), (6482, 196664), (6832, 186589), (7408, 172081), (7564, 168532), (11102, 114824), (11284, 112972), (12038, 105896), (12688, 100471), (12964, 98332), (13237, 96304), (14353, 88816), (15128, 84266), (22204, 57412), (22568, 56486), (24076, 52948), (24583, 51856), (25928, 49166), (26474, 48152), (28243, 45136), (28706, 44408), (30256, 42133)]