1055114648

素因数分解:

$2^3\times 7^4\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:534

約数の個数: 80

約数和(自身を含む): 2328975480

約数和(自身を除く): 1273860832

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 163, 196, 326, 337, 343, 392, 652, 674, 686, 1141, 1304, 1348, 1372, 2282, 2359, 2401, 2696, 2744, 4564, 4718, 4802, 7987, 9128, 9436, 9604, 15974, 16513, 18872, 19208, 31948, 33026, 54931, 55909, 63896, 66052, 109862, 111818, 115591, 132104, 219724, 223636, 231182, 384517, 391363, 439448, 447272, 462364, 769034, 782726, 809137, 924728, 1538068, 1565452, 1618274, 2691619, 3076136, 3130904, 3236548, 5383238, 6473096, 10766476, 18841333, 21532952, 37682666, 75365332, 131889331, 150730664, 263778662, 527557324, 1055114648]

約数ペア:

[(1, 1055114648), (2, 527557324), (4, 263778662), (7, 150730664), (8, 131889331), (14, 75365332), (28, 37682666), (49, 21532952), (56, 18841333), (98, 10766476), (163, 6473096), (196, 5383238), (326, 3236548), (337, 3130904), (343, 3076136), (392, 2691619), (652, 1618274), (674, 1565452), (686, 1538068), (1141, 924728), (1304, 809137), (1348, 782726), (1372, 769034), (2282, 462364), (2359, 447272), (2401, 439448), (2696, 391363), (2744, 384517), (4564, 231182), (4718, 223636), (4802, 219724), (7987, 132104), (9128, 115591), (9436, 111818), (9604, 109862), (15974, 66052), (16513, 63896), (18872, 55909), (19208, 54931), (31948, 33026)]