554687028

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1229}}^1$

素因数の和:1451

約数の個数: 120

約数和(自身を含む): 1666896000

約数和(自身を除く): 1112208972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 199, 252, 324, 378, 398, 567, 597, 756, 796, 1134, 1194, 1229, 1393, 1791, 2268, 2388, 2458, 2786, 3582, 3687, 4179, 4916, 5373, 5572, 7164, 7374, 8358, 8603, 10746, 11061, 12537, 14748, 16119, 16716, 17206, 21492, 22122, 25074, 25809, 32238, 33183, 34412, 37611, 44244, 50148, 51618, 64476, 66366, 75222, 77427, 99549, 103236, 112833, 132732, 150444, 154854, 199098, 225666, 232281, 244571, 309708, 398196, 451332, 464562, 489142, 696843, 733713, 929124, 978284, 1393686, 1467426, 1711997, 2201139, 2787372, 2934852, 3423994, 4402278, 5135991, 6603417, 6847988, 8804556, 10271982, 13206834, 15407973, 19810251, 20543964, 26413668, 30815946, 39620502, 46223919, 61631892, 79241004, 92447838, 138671757, 184895676, 277343514, 554687028]

約数ペア:

[(1, 554687028), (2, 277343514), (3, 184895676), (4, 138671757), (6, 92447838), (7, 79241004), (9, 61631892), (12, 46223919), (14, 39620502), (18, 30815946), (21, 26413668), (27, 20543964), (28, 19810251), (36, 15407973), (42, 13206834), (54, 10271982), (63, 8804556), (81, 6847988), (84, 6603417), (108, 5135991), (126, 4402278), (162, 3423994), (189, 2934852), (199, 2787372), (252, 2201139), (324, 1711997), (378, 1467426), (398, 1393686), (567, 978284), (597, 929124), (756, 733713), (796, 696843), (1134, 489142), (1194, 464562), (1229, 451332), (1393, 398196), (1791, 309708), (2268, 244571), (2388, 232281), (2458, 225666), (2786, 199098), (3582, 154854), (3687, 150444), (4179, 132732), (4916, 112833), (5373, 103236), (5572, 99549), (7164, 77427), (7374, 75222), (8358, 66366), (8603, 64476), (10746, 51618), (11061, 50148), (12537, 44244), (14748, 37611), (16119, 34412), (16716, 33183), (17206, 32238), (21492, 25809), (22122, 25074)]