1209700362736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97055549}}^1$

素因数の和:97055617

約数の個数: 40

約数和(自身を含む): 2527326522000

約数和(自身を除く): 1317626159264

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 6232, 12464, 97055549, 194111098, 388222196, 776444392, 1552888784, 1844055431, 3688110862, 3979277509, 7376221724, 7958555018, 14752443448, 15917110036, 29504886896, 31834220072, 63668440144, 75606272671, 151212545342, 302425090684, 604850181368, 1209700362736]

約数ペア:

[(1, 1209700362736), (2, 604850181368), (4, 302425090684), (8, 151212545342), (16, 75606272671), (19, 63668440144), (38, 31834220072), (41, 29504886896), (76, 15917110036), (82, 14752443448), (152, 7958555018), (164, 7376221724), (304, 3979277509), (328, 3688110862), (656, 1844055431), (779, 1552888784), (1558, 776444392), (3116, 388222196), (6232, 194111098), (12464, 97055549)]