997776

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:81

約数の個数: 90

約数和(自身を含む): 3097458

約数和(自身を除く): 2099682

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 169, 208, 234, 246, 312, 328, 338, 369, 468, 492, 507, 533, 624, 656, 676, 738, 936, 984, 1014, 1066, 1352, 1476, 1521, 1599, 1872, 1968, 2028, 2132, 2704, 2952, 3042, 3198, 4056, 4264, 4797, 5904, 6084, 6396, 6929, 8112, 8528, 9594, 12168, 12792, 13858, 19188, 20787, 24336, 25584, 27716, 38376, 41574, 55432, 62361, 76752, 83148, 110864, 124722, 166296, 249444, 332592, 498888, 997776]

約数ペア:

[(1, 997776), (2, 498888), (3, 332592), (4, 249444), (6, 166296), (8, 124722), (9, 110864), (12, 83148), (13, 76752), (16, 62361), (18, 55432), (24, 41574), (26, 38376), (36, 27716), (39, 25584), (41, 24336), (48, 20787), (52, 19188), (72, 13858), (78, 12792), (82, 12168), (104, 9594), (117, 8528), (123, 8112), (144, 6929), (156, 6396), (164, 6084), (169, 5904), (208, 4797), (234, 4264), (246, 4056), (312, 3198), (328, 3042), (338, 2952), (369, 2704), (468, 2132), (492, 2028), (507, 1968), (533, 1872), (624, 1599), (656, 1521), (676, 1476), (738, 1352), (936, 1066), (984, 1014)]