1270897128

素因数分解:

$2^3\times 3^4\times {\mathrm{127}}^1\times {\mathrm{15443}}^1$

素因数の和:15588

約数の個数: 80

約数和(自身を含む): 3587950080

約数和(自身を除く): 2317052952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 254, 324, 381, 508, 648, 762, 1016, 1143, 1524, 2286, 3048, 3429, 4572, 6858, 9144, 10287, 13716, 15443, 20574, 27432, 30886, 41148, 46329, 61772, 82296, 92658, 123544, 138987, 185316, 277974, 370632, 416961, 555948, 833922, 1111896, 1250883, 1667844, 1961261, 2501766, 3335688, 3922522, 5003532, 5883783, 7845044, 10007064, 11767566, 15690088, 17651349, 23535132, 35302698, 47070264, 52954047, 70605396, 105908094, 141210792, 158862141, 211816188, 317724282, 423632376, 635448564, 1270897128]

約数ペア:

[(1, 1270897128), (2, 635448564), (3, 423632376), (4, 317724282), (6, 211816188), (8, 158862141), (9, 141210792), (12, 105908094), (18, 70605396), (24, 52954047), (27, 47070264), (36, 35302698), (54, 23535132), (72, 17651349), (81, 15690088), (108, 11767566), (127, 10007064), (162, 7845044), (216, 5883783), (254, 5003532), (324, 3922522), (381, 3335688), (508, 2501766), (648, 1961261), (762, 1667844), (1016, 1250883), (1143, 1111896), (1524, 833922), (2286, 555948), (3048, 416961), (3429, 370632), (4572, 277974), (6858, 185316), (9144, 138987), (10287, 123544), (13716, 92658), (15443, 82296), (20574, 61772), (27432, 46329), (30886, 41148)]