311962014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{839}}^1$

素因数の和:1094

約数の個数: 96

約数和(自身を含む): 836559360

約数和(自身を除く): 524597346

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 227, 234, 273, 454, 546, 681, 819, 839, 1362, 1589, 1638, 1678, 2043, 2517, 2951, 3178, 4086, 4767, 5034, 5873, 5902, 7551, 8853, 9534, 10907, 11746, 14301, 15102, 17619, 17706, 20657, 21814, 26559, 28602, 32721, 35238, 41314, 52857, 53118, 61971, 65442, 76349, 98163, 105714, 123942, 152698, 185913, 190453, 196326, 229047, 371826, 380906, 458094, 571359, 687141, 1142718, 1333171, 1374282, 1714077, 2475889, 2666342, 3428154, 3999513, 4951778, 7427667, 7999026, 11998539, 14855334, 17331223, 22283001, 23997078, 34662446, 44566002, 51993669, 103987338, 155981007, 311962014]

約数ペア:

[(1, 311962014), (2, 155981007), (3, 103987338), (6, 51993669), (7, 44566002), (9, 34662446), (13, 23997078), (14, 22283001), (18, 17331223), (21, 14855334), (26, 11998539), (39, 7999026), (42, 7427667), (63, 4951778), (78, 3999513), (91, 3428154), (117, 2666342), (126, 2475889), (182, 1714077), (227, 1374282), (234, 1333171), (273, 1142718), (454, 687141), (546, 571359), (681, 458094), (819, 380906), (839, 371826), (1362, 229047), (1589, 196326), (1638, 190453), (1678, 185913), (2043, 152698), (2517, 123942), (2951, 105714), (3178, 98163), (4086, 76349), (4767, 65442), (5034, 61971), (5873, 53118), (5902, 52857), (7551, 41314), (8853, 35238), (9534, 32721), (10907, 28602), (11746, 26559), (14301, 21814), (15102, 20657), (17619, 17706)]