1396291289454

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{587}}^1\times {\mathrm{346849}}^1$

素因数の和:347574

約数の個数: 64

約数和(自身を含む): 3132638208000

約数和(自身を除く): 1736346918546

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 587, 762, 1143, 1174, 1761, 2286, 3429, 3522, 5283, 6858, 10566, 15849, 31698, 74549, 149098, 223647, 346849, 447294, 670941, 693698, 1040547, 1341882, 2012823, 2081094, 3121641, 4025646, 6243282, 9364923, 18729846, 44049823, 88099646, 132149469, 203600363, 264298938, 396448407, 407200726, 610801089, 792896814, 1189345221, 1221602178, 1832403267, 2378690442, 3664806534, 5497209801, 10994419602, 25857246101, 51714492202, 77571738303, 155143476606, 232715214909, 465430429818, 698145644727, 1396291289454]

約数ペア:

[(1, 1396291289454), (2, 698145644727), (3, 465430429818), (6, 232715214909), (9, 155143476606), (18, 77571738303), (27, 51714492202), (54, 25857246101), (127, 10994419602), (254, 5497209801), (381, 3664806534), (587, 2378690442), (762, 1832403267), (1143, 1221602178), (1174, 1189345221), (1761, 792896814), (2286, 610801089), (3429, 407200726), (3522, 396448407), (5283, 264298938), (6858, 203600363), (10566, 132149469), (15849, 88099646), (31698, 44049823), (74549, 18729846), (149098, 9364923), (223647, 6243282), (346849, 4025646), (447294, 3121641), (670941, 2081094), (693698, 2012823), (1040547, 1341882)]