8871315430

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{503}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 16507266048

約数和(自身を除く): 7635950618

約数列:

[1, 2, 5, 10, 53, 106, 107, 214, 265, 311, 503, 530, 535, 622, 1006, 1070, 1555, 2515, 3110, 5030, 5671, 11342, 16483, 26659, 28355, 32966, 33277, 53318, 53821, 56710, 66554, 82415, 107642, 133295, 156433, 164830, 166385, 266590, 269105, 312866, 332770, 538210, 782165, 1564330, 1763681, 2852513, 3527362, 5705026, 8290949, 8818405, 14262565, 16581898, 16738331, 17636810, 28525130, 33476662, 41454745, 82909490, 83691655, 167383310, 887131543, 1774263086, 4435657715, 8871315430]

約数ペア:

[(1, 8871315430), (2, 4435657715), (5, 1774263086), (10, 887131543), (53, 167383310), (106, 83691655), (107, 82909490), (214, 41454745), (265, 33476662), (311, 28525130), (503, 17636810), (530, 16738331), (535, 16581898), (622, 14262565), (1006, 8818405), (1070, 8290949), (1555, 5705026), (2515, 3527362), (3110, 2852513), (5030, 1763681), (5671, 1564330), (11342, 782165), (16483, 538210), (26659, 332770), (28355, 312866), (32966, 269105), (33277, 266590), (53318, 166385), (53821, 164830), (56710, 156433), (66554, 133295), (82415, 107642)]