321547584

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{40847}}^1$

素因数の和:40903

約数の個数: 56

約数和(自身を含む): 871532928

約数和(自身を除く): 549985344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2624, 3936, 7872, 40847, 81694, 122541, 163388, 245082, 326776, 490164, 653552, 980328, 1307104, 1674727, 1960656, 2614208, 3349454, 3921312, 5024181, 6698908, 7842624, 10048362, 13397816, 20096724, 26795632, 40193448, 53591264, 80386896, 107182528, 160773792, 321547584]

約数ペア:

[(1, 321547584), (2, 160773792), (3, 107182528), (4, 80386896), (6, 53591264), (8, 40193448), (12, 26795632), (16, 20096724), (24, 13397816), (32, 10048362), (41, 7842624), (48, 6698908), (64, 5024181), (82, 3921312), (96, 3349454), (123, 2614208), (164, 1960656), (192, 1674727), (246, 1307104), (328, 980328), (492, 653552), (656, 490164), (984, 326776), (1312, 245082), (1968, 163388), (2624, 122541), (3936, 81694), (7872, 40847)]