1540617648

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1395487}}^1$

素因数の和:1395521

約数の個数: 40

約数和(自身を含む): 4152972288

約数和(自身を除く): 2612354640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 1395487, 2790974, 4186461, 5581948, 8372922, 11163896, 16745844, 22327792, 32096201, 33491688, 64192402, 66983376, 96288603, 128384804, 192577206, 256769608, 385154412, 513539216, 770308824, 1540617648]

約数ペア:

[(1, 1540617648), (2, 770308824), (3, 513539216), (4, 385154412), (6, 256769608), (8, 192577206), (12, 128384804), (16, 96288603), (23, 66983376), (24, 64192402), (46, 33491688), (48, 32096201), (69, 22327792), (92, 16745844), (138, 11163896), (184, 8372922), (276, 5581948), (368, 4186461), (552, 2790974), (1104, 1395487)]