1297569886976

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1977617}}^1$

素因数の和:1977877

約数の個数: 72

約数和(自身を含む): 2837660336784

約数和(自身を除く): 1540090449808

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 233, 256, 352, 466, 704, 932, 1408, 1864, 2563, 2816, 3728, 5126, 7456, 10252, 14912, 20504, 29824, 41008, 59648, 82016, 164032, 328064, 656128, 1977617, 3955234, 7910468, 15820936, 21753787, 31641872, 43507574, 63283744, 87015148, 126567488, 174030296, 253134976, 348060592, 460784761, 506269952, 696121184, 921569522, 1392242368, 1843139044, 2784484736, 3686278088, 5068632371, 5568969472, 7372556176, 10137264742, 14745112352, 20274529484, 29490224704, 40549058968, 58980449408, 81098117936, 117960898816, 162196235872, 324392471744, 648784943488, 1297569886976]

約数ペア:

[(1, 1297569886976), (2, 648784943488), (4, 324392471744), (8, 162196235872), (11, 117960898816), (16, 81098117936), (22, 58980449408), (32, 40549058968), (44, 29490224704), (64, 20274529484), (88, 14745112352), (128, 10137264742), (176, 7372556176), (233, 5568969472), (256, 5068632371), (352, 3686278088), (466, 2784484736), (704, 1843139044), (932, 1392242368), (1408, 921569522), (1864, 696121184), (2563, 506269952), (2816, 460784761), (3728, 348060592), (5126, 253134976), (7456, 174030296), (10252, 126567488), (14912, 87015148), (20504, 63283744), (29824, 43507574), (41008, 31641872), (59648, 21753787), (82016, 15820936), (164032, 7910468), (328064, 3955234), (656128, 1977617)]