713573296

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{619}}^1\times {\mathrm{661}}^1$

素因数の和:1397

約数の個数: 40

約数和(自身を含む): 1399600400

約数和(自身を除く): 686027104

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 619, 661, 872, 1238, 1322, 1744, 2476, 2644, 4952, 5288, 9904, 10576, 67471, 72049, 134942, 144098, 269884, 288196, 409159, 539768, 576392, 818318, 1079536, 1152784, 1636636, 3273272, 6546544, 44598331, 89196662, 178393324, 356786648, 713573296]

約数ペア:

[(1, 713573296), (2, 356786648), (4, 178393324), (8, 89196662), (16, 44598331), (109, 6546544), (218, 3273272), (436, 1636636), (619, 1152784), (661, 1079536), (872, 818318), (1238, 576392), (1322, 539768), (1744, 409159), (2476, 288196), (2644, 269884), (4952, 144098), (5288, 134942), (9904, 72049), (10576, 67471)]