509252380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3833}}^1$

素因数の和:3935

約数の個数: 96

約数和(自身を含む): 1334600064

約数和(自身を除く): 825347684

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 73, 91, 130, 140, 146, 182, 260, 292, 364, 365, 455, 511, 730, 910, 949, 1022, 1460, 1820, 1898, 2044, 2555, 3796, 3833, 4745, 5110, 6643, 7666, 9490, 10220, 13286, 15332, 18980, 19165, 26572, 26831, 33215, 38330, 49829, 53662, 66430, 76660, 99658, 107324, 132860, 134155, 199316, 249145, 268310, 279809, 348803, 498290, 536620, 559618, 697606, 996580, 1119236, 1395212, 1399045, 1744015, 1958663, 2798090, 3488030, 3637517, 3917326, 5596180, 6976060, 7275034, 7834652, 9793315, 14550068, 18187585, 19586630, 25462619, 36375170, 39173260, 50925238, 72750340, 101850476, 127313095, 254626190, 509252380]

約数ペア:

[(1, 509252380), (2, 254626190), (4, 127313095), (5, 101850476), (7, 72750340), (10, 50925238), (13, 39173260), (14, 36375170), (20, 25462619), (26, 19586630), (28, 18187585), (35, 14550068), (52, 9793315), (65, 7834652), (70, 7275034), (73, 6976060), (91, 5596180), (130, 3917326), (140, 3637517), (146, 3488030), (182, 2798090), (260, 1958663), (292, 1744015), (364, 1399045), (365, 1395212), (455, 1119236), (511, 996580), (730, 697606), (910, 559618), (949, 536620), (1022, 498290), (1460, 348803), (1820, 279809), (1898, 268310), (2044, 249145), (2555, 199316), (3796, 134155), (3833, 132860), (4745, 107324), (5110, 99658), (6643, 76660), (7666, 66430), (9490, 53662), (10220, 49829), (13286, 38330), (15332, 33215), (18980, 26831), (19165, 26572)]