15691308472

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{29209}}^1$

素因数の和:29456

約数の個数: 64

約数和(自身を含む): 34449105600

約数和(自身を除く): 18757797128

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 181, 212, 362, 371, 424, 724, 742, 1267, 1448, 1484, 2534, 2968, 5068, 9593, 10136, 19186, 29209, 38372, 58418, 67151, 76744, 116836, 134302, 204463, 233672, 268604, 408926, 537208, 817852, 1548077, 1635704, 3096154, 5286829, 6192308, 10573658, 10836539, 12384616, 21147316, 21673078, 37007803, 42294632, 43346156, 74015606, 86692312, 148031212, 280201937, 296062424, 560403874, 1120807748, 1961413559, 2241615496, 3922827118, 7845654236, 15691308472]

約数ペア:

[(1, 15691308472), (2, 7845654236), (4, 3922827118), (7, 2241615496), (8, 1961413559), (14, 1120807748), (28, 560403874), (53, 296062424), (56, 280201937), (106, 148031212), (181, 86692312), (212, 74015606), (362, 43346156), (371, 42294632), (424, 37007803), (724, 21673078), (742, 21147316), (1267, 12384616), (1448, 10836539), (1484, 10573658), (2534, 6192308), (2968, 5286829), (5068, 3096154), (9593, 1635704), (10136, 1548077), (19186, 817852), (29209, 537208), (38372, 408926), (58418, 268604), (67151, 233672), (76744, 204463), (116836, 134302)]