1193321742

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:737

約数の個数: 64

約数和(自身を含む): 2533386240

約数和(自身を除く): 1340064498

約数列:

[1, 2, 3, 6, 23, 46, 69, 97, 138, 194, 239, 291, 373, 478, 582, 717, 746, 1119, 1434, 2231, 2238, 4462, 5497, 6693, 8579, 10994, 13386, 16491, 17158, 23183, 25737, 32982, 36181, 46366, 51474, 69549, 72362, 89147, 108543, 139098, 178294, 217086, 267441, 533209, 534882, 832163, 1066418, 1599627, 1664326, 2050381, 2496489, 3199254, 4100762, 4992978, 6151143, 8647259, 12302286, 17294518, 25941777, 51883554, 198886957, 397773914, 596660871, 1193321742]

約数ペア:

[(1, 1193321742), (2, 596660871), (3, 397773914), (6, 198886957), (23, 51883554), (46, 25941777), (69, 17294518), (97, 12302286), (138, 8647259), (194, 6151143), (239, 4992978), (291, 4100762), (373, 3199254), (478, 2496489), (582, 2050381), (717, 1664326), (746, 1599627), (1119, 1066418), (1434, 832163), (2231, 534882), (2238, 533209), (4462, 267441), (5497, 217086), (6693, 178294), (8579, 139098), (10994, 108543), (13386, 89147), (16491, 72362), (17158, 69549), (23183, 51474), (25737, 46366), (32982, 36181)]