1330263006

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{761}}^1$

素因数の和:1081

約数の個数: 64

約数和(自身を含む): 2844149760

約数和(自身を除く): 1513886754

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 239, 318, 478, 717, 761, 1219, 1434, 1522, 2283, 2438, 3657, 4566, 5497, 7314, 10994, 12667, 16491, 17503, 25334, 32982, 35006, 38001, 40333, 52509, 76002, 80666, 105018, 120999, 181879, 241998, 291341, 363758, 545637, 582682, 874023, 927659, 1091274, 1748046, 1855318, 2782977, 4183217, 5565954, 8366434, 9639587, 12549651, 19279174, 25099302, 28918761, 57837522, 221710501, 443421002, 665131503, 1330263006]

約数ペア:

[(1, 1330263006), (2, 665131503), (3, 443421002), (6, 221710501), (23, 57837522), (46, 28918761), (53, 25099302), (69, 19279174), (106, 12549651), (138, 9639587), (159, 8366434), (239, 5565954), (318, 4183217), (478, 2782977), (717, 1855318), (761, 1748046), (1219, 1091274), (1434, 927659), (1522, 874023), (2283, 582682), (2438, 545637), (3657, 363758), (4566, 291341), (5497, 241998), (7314, 181879), (10994, 120999), (12667, 105018), (16491, 80666), (17503, 76002), (25334, 52509), (32982, 40333), (35006, 38001)]