81402903192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15877}}^1\times {\mathrm{16433}}^1$

素因数の和:32332

約数の個数: 64

約数和(自身を含む): 219188803680

約数和(自身を除く): 137785900488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 15877, 16433, 31754, 32866, 47631, 49299, 63508, 65732, 95262, 98598, 127016, 131464, 190524, 197196, 206401, 213629, 381048, 394392, 412802, 427258, 619203, 640887, 825604, 854516, 1238406, 1281774, 1651208, 1709032, 2476812, 2563548, 4953624, 5127096, 260906741, 521813482, 782720223, 1043626964, 1565440446, 2087253928, 3130880892, 3391787633, 6261761784, 6783575266, 10175362899, 13567150532, 20350725798, 27134301064, 40701451596, 81402903192]

約数ペア:

[(1, 81402903192), (2, 40701451596), (3, 27134301064), (4, 20350725798), (6, 13567150532), (8, 10175362899), (12, 6783575266), (13, 6261761784), (24, 3391787633), (26, 3130880892), (39, 2087253928), (52, 1565440446), (78, 1043626964), (104, 782720223), (156, 521813482), (312, 260906741), (15877, 5127096), (16433, 4953624), (31754, 2563548), (32866, 2476812), (47631, 1709032), (49299, 1651208), (63508, 1281774), (65732, 1238406), (95262, 854516), (98598, 825604), (127016, 640887), (131464, 619203), (190524, 427258), (197196, 412802), (206401, 394392), (213629, 381048)]