319647552

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5531}}^1$

素因数の和:5596

約数の個数: 112

約数和(自身を含む): 989210112

約数和(自身を除く): 669562560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 129, 168, 172, 192, 224, 258, 301, 336, 344, 448, 516, 602, 672, 688, 903, 1032, 1204, 1344, 1376, 1806, 2064, 2408, 2752, 3612, 4128, 4816, 5531, 7224, 8256, 9632, 11062, 14448, 16593, 19264, 22124, 28896, 33186, 38717, 44248, 57792, 66372, 77434, 88496, 116151, 132744, 154868, 176992, 232302, 237833, 265488, 309736, 353984, 464604, 475666, 530976, 619472, 713499, 929208, 951332, 1061952, 1238944, 1426998, 1664831, 1858416, 1902664, 2477888, 2853996, 3329662, 3716832, 3805328, 4994493, 5707992, 6659324, 7433664, 7610656, 9988986, 11415984, 13318648, 15221312, 19977972, 22831968, 26637296, 39955944, 45663936, 53274592, 79911888, 106549184, 159823776, 319647552]

約数ペア:

[(1, 319647552), (2, 159823776), (3, 106549184), (4, 79911888), (6, 53274592), (7, 45663936), (8, 39955944), (12, 26637296), (14, 22831968), (16, 19977972), (21, 15221312), (24, 13318648), (28, 11415984), (32, 9988986), (42, 7610656), (43, 7433664), (48, 6659324), (56, 5707992), (64, 4994493), (84, 3805328), (86, 3716832), (96, 3329662), (112, 2853996), (129, 2477888), (168, 1902664), (172, 1858416), (192, 1664831), (224, 1426998), (258, 1238944), (301, 1061952), (336, 951332), (344, 929208), (448, 713499), (516, 619472), (602, 530976), (672, 475666), (688, 464604), (903, 353984), (1032, 309736), (1204, 265488), (1344, 237833), (1376, 232302), (1806, 176992), (2064, 154868), (2408, 132744), (2752, 116151), (3612, 88496), (4128, 77434), (4816, 66372), (5531, 57792), (7224, 44248), (8256, 38717), (9632, 33186), (11062, 28896), (14448, 22124), (16593, 19264)]