445814096

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{306191}}^1$

素因数の和:306219

約数の個数: 40

約数和(自身を含む): 1063098624

約数和(自身を除く): 617284528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 306191, 612382, 1224764, 2143337, 2449528, 3980483, 4286674, 4899056, 7960966, 8573348, 15921932, 17146696, 27863381, 31843864, 34293392, 55726762, 63687728, 111453524, 222907048, 445814096]

約数ペア:

[(1, 445814096), (2, 222907048), (4, 111453524), (7, 63687728), (8, 55726762), (13, 34293392), (14, 31843864), (16, 27863381), (26, 17146696), (28, 15921932), (52, 8573348), (56, 7960966), (91, 4899056), (104, 4286674), (112, 3980483), (182, 2449528), (208, 2143337), (364, 1224764), (728, 612382), (1456, 306191)]