1502748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^3\times {\mathrm{19}}^1$

素因数の和:68

約数の個数: 72

約数和(自身を含む): 4331600

約数和(自身を除く): 2828852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 169, 171, 228, 234, 247, 338, 342, 468, 494, 507, 676, 684, 741, 988, 1014, 1482, 1521, 2028, 2197, 2223, 2964, 3042, 3211, 4394, 4446, 6084, 6422, 6591, 8788, 8892, 9633, 12844, 13182, 19266, 19773, 26364, 28899, 38532, 39546, 41743, 57798, 79092, 83486, 115596, 125229, 166972, 250458, 375687, 500916, 751374, 1502748]

約数ペア:

[(1, 1502748), (2, 751374), (3, 500916), (4, 375687), (6, 250458), (9, 166972), (12, 125229), (13, 115596), (18, 83486), (19, 79092), (26, 57798), (36, 41743), (38, 39546), (39, 38532), (52, 28899), (57, 26364), (76, 19773), (78, 19266), (114, 13182), (117, 12844), (156, 9633), (169, 8892), (171, 8788), (228, 6591), (234, 6422), (247, 6084), (338, 4446), (342, 4394), (468, 3211), (494, 3042), (507, 2964), (676, 2223), (684, 2197), (741, 2028), (988, 1521), (1014, 1482)]