345504348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{5689}}^1$

素因数の和:5947

約数の個数: 72

約数和(自身を含む): 1002441440

約数和(自身を除く): 656937092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 241, 252, 482, 723, 964, 1446, 1687, 2169, 2892, 3374, 4338, 5061, 5689, 6748, 8676, 10122, 11378, 15183, 17067, 20244, 22756, 30366, 34134, 39823, 51201, 60732, 68268, 79646, 102402, 119469, 159292, 204804, 238938, 358407, 477876, 716814, 1371049, 1433628, 2742098, 4113147, 5484196, 8226294, 9597343, 12339441, 16452588, 19194686, 24678882, 28792029, 38389372, 49357764, 57584058, 86376087, 115168116, 172752174, 345504348]

約数ペア:

[(1, 345504348), (2, 172752174), (3, 115168116), (4, 86376087), (6, 57584058), (7, 49357764), (9, 38389372), (12, 28792029), (14, 24678882), (18, 19194686), (21, 16452588), (28, 12339441), (36, 9597343), (42, 8226294), (63, 5484196), (84, 4113147), (126, 2742098), (241, 1433628), (252, 1371049), (482, 716814), (723, 477876), (964, 358407), (1446, 238938), (1687, 204804), (2169, 159292), (2892, 119469), (3374, 102402), (4338, 79646), (5061, 68268), (5689, 60732), (6748, 51201), (8676, 39823), (10122, 34134), (11378, 30366), (15183, 22756), (17067, 20244)]