1487342012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^2\times {\mathrm{157}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 2977015776

約数和(自身を除く): 1489673764

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 89, 92, 157, 178, 299, 314, 356, 598, 628, 1157, 1196, 2041, 2047, 2314, 3611, 4082, 4094, 4628, 7222, 7921, 8164, 8188, 13973, 14444, 15842, 26611, 27946, 31684, 46943, 53222, 55892, 93886, 102973, 106444, 181649, 182183, 187772, 205946, 321379, 363298, 364366, 411892, 642758, 726596, 728732, 1243597, 1285516, 2368379, 2487194, 4177927, 4736758, 4974388, 8355854, 9473516, 16166761, 16711708, 28602731, 32333522, 57205462, 64667044, 114410924, 371835503, 743671006, 1487342012]

約数ペア:

[(1, 1487342012), (2, 743671006), (4, 371835503), (13, 114410924), (23, 64667044), (26, 57205462), (46, 32333522), (52, 28602731), (89, 16711708), (92, 16166761), (157, 9473516), (178, 8355854), (299, 4974388), (314, 4736758), (356, 4177927), (598, 2487194), (628, 2368379), (1157, 1285516), (1196, 1243597), (2041, 728732), (2047, 726596), (2314, 642758), (3611, 411892), (4082, 364366), (4094, 363298), (4628, 321379), (7222, 205946), (7921, 187772), (8164, 182183), (8188, 181649), (13973, 106444), (14444, 102973), (15842, 93886), (26611, 55892), (27946, 53222), (31684, 46943)]