254895792

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1039}}^1$

素因数の和:1338

約数の個数: 80

約数和(自身を含む): 696384000

約数和(自身を除く): 441488208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 269, 304, 456, 538, 807, 912, 1039, 1076, 1614, 2078, 2152, 3117, 3228, 4156, 4304, 5111, 6234, 6456, 8312, 10222, 12468, 12912, 15333, 16624, 19741, 20444, 24936, 30666, 39482, 40888, 49872, 59223, 61332, 78964, 81776, 118446, 122664, 157928, 236892, 245328, 279491, 315856, 473784, 558982, 838473, 947568, 1117964, 1676946, 2235928, 3353892, 4471856, 5310329, 6707784, 10620658, 13415568, 15930987, 21241316, 31861974, 42482632, 63723948, 84965264, 127447896, 254895792]

約数ペア:

[(1, 254895792), (2, 127447896), (3, 84965264), (4, 63723948), (6, 42482632), (8, 31861974), (12, 21241316), (16, 15930987), (19, 13415568), (24, 10620658), (38, 6707784), (48, 5310329), (57, 4471856), (76, 3353892), (114, 2235928), (152, 1676946), (228, 1117964), (269, 947568), (304, 838473), (456, 558982), (538, 473784), (807, 315856), (912, 279491), (1039, 245328), (1076, 236892), (1614, 157928), (2078, 122664), (2152, 118446), (3117, 81776), (3228, 78964), (4156, 61332), (4304, 59223), (5111, 49872), (6234, 40888), (6456, 39482), (8312, 30666), (10222, 24936), (12468, 20444), (12912, 19741), (15333, 16624)]