981792

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{487}}^1$

素因数の和:510

約数の個数: 72

約数和(自身を含む): 3197376

約数和(自身を除く): 2215584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 487, 504, 672, 974, 1008, 1461, 1948, 2016, 2922, 3409, 3896, 4383, 5844, 6818, 7792, 8766, 10227, 11688, 13636, 15584, 17532, 20454, 23376, 27272, 30681, 35064, 40908, 46752, 54544, 61362, 70128, 81816, 109088, 122724, 140256, 163632, 245448, 327264, 490896, 981792]

約数ペア:

[(1, 981792), (2, 490896), (3, 327264), (4, 245448), (6, 163632), (7, 140256), (8, 122724), (9, 109088), (12, 81816), (14, 70128), (16, 61362), (18, 54544), (21, 46752), (24, 40908), (28, 35064), (32, 30681), (36, 27272), (42, 23376), (48, 20454), (56, 17532), (63, 15584), (72, 13636), (84, 11688), (96, 10227), (112, 8766), (126, 7792), (144, 6818), (168, 5844), (224, 4383), (252, 3896), (288, 3409), (336, 2922), (487, 2016), (504, 1948), (672, 1461), (974, 1008)]