2678735772

素因数分解:

$2^2\times 3^5\times {\mathrm{151}}^1\times {\mathrm{18251}}^1$

素因数の和:18421

約数の個数: 72

約数和(自身を含む): 7068926592

約数和(自身を除く): 4390190820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 151, 162, 243, 302, 324, 453, 486, 604, 906, 972, 1359, 1812, 2718, 4077, 5436, 8154, 12231, 16308, 18251, 24462, 36502, 36693, 48924, 54753, 73004, 73386, 109506, 146772, 164259, 219012, 328518, 492777, 657036, 985554, 1478331, 1971108, 2755901, 2956662, 4434993, 5511802, 5913324, 8267703, 8869986, 11023604, 16535406, 17739972, 24803109, 33070812, 49606218, 74409327, 99212436, 148818654, 223227981, 297637308, 446455962, 669683943, 892911924, 1339367886, 2678735772]

約数ペア:

[(1, 2678735772), (2, 1339367886), (3, 892911924), (4, 669683943), (6, 446455962), (9, 297637308), (12, 223227981), (18, 148818654), (27, 99212436), (36, 74409327), (54, 49606218), (81, 33070812), (108, 24803109), (151, 17739972), (162, 16535406), (243, 11023604), (302, 8869986), (324, 8267703), (453, 5913324), (486, 5511802), (604, 4434993), (906, 2956662), (972, 2755901), (1359, 1971108), (1812, 1478331), (2718, 985554), (4077, 657036), (5436, 492777), (8154, 328518), (12231, 219012), (16308, 164259), (18251, 146772), (24462, 109506), (36502, 73386), (36693, 73004), (48924, 54753)]