1375328052

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1819217}}^1$

素因数の和:1819237

約数の個数: 48

約数和(自身を含む): 4075048320

約数和(自身を除く): 2699720268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1819217, 3638434, 5457651, 7276868, 10915302, 12734519, 16372953, 21830604, 25469038, 32745906, 38203557, 49118859, 50938076, 65491812, 76407114, 98237718, 114610671, 152814228, 196475436, 229221342, 343832013, 458442684, 687664026, 1375328052]

約数ペア:

[(1, 1375328052), (2, 687664026), (3, 458442684), (4, 343832013), (6, 229221342), (7, 196475436), (9, 152814228), (12, 114610671), (14, 98237718), (18, 76407114), (21, 65491812), (27, 50938076), (28, 49118859), (36, 38203557), (42, 32745906), (54, 25469038), (63, 21830604), (84, 16372953), (108, 12734519), (126, 10915302), (189, 7276868), (252, 5457651), (378, 3638434), (756, 1819217)]