445523988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2503}}^1$

素因数の和:2693

約数の個数: 96

約数和(自身を含む): 1287817216

約数和(自身を除く): 842293228

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 163, 182, 273, 326, 364, 489, 546, 652, 978, 1092, 1141, 1956, 2119, 2282, 2503, 3423, 4238, 4564, 5006, 6357, 6846, 7509, 8476, 10012, 12714, 13692, 14833, 15018, 17521, 25428, 29666, 30036, 32539, 35042, 44499, 52563, 59332, 65078, 70084, 88998, 97617, 105126, 130156, 177996, 195234, 210252, 227773, 390468, 407989, 455546, 683319, 815978, 911092, 1223967, 1366638, 1631956, 2447934, 2733276, 2855923, 4895868, 5303857, 5711846, 8567769, 10607714, 11423692, 15911571, 17135538, 21215428, 31823142, 34271076, 37126999, 63646284, 74253998, 111380997, 148507996, 222761994, 445523988]

約数ペア:

[(1, 445523988), (2, 222761994), (3, 148507996), (4, 111380997), (6, 74253998), (7, 63646284), (12, 37126999), (13, 34271076), (14, 31823142), (21, 21215428), (26, 17135538), (28, 15911571), (39, 11423692), (42, 10607714), (52, 8567769), (78, 5711846), (84, 5303857), (91, 4895868), (156, 2855923), (163, 2733276), (182, 2447934), (273, 1631956), (326, 1366638), (364, 1223967), (489, 911092), (546, 815978), (652, 683319), (978, 455546), (1092, 407989), (1141, 390468), (1956, 227773), (2119, 210252), (2282, 195234), (2503, 177996), (3423, 130156), (4238, 105126), (4564, 97617), (5006, 88998), (6357, 70084), (6846, 65078), (7509, 59332), (8476, 52563), (10012, 44499), (12714, 35042), (13692, 32539), (14833, 30036), (15018, 29666), (17521, 25428)]