458782012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2143}}^1$

素因数の和:2362

約数の個数: 48

約数和(自身を含む): 907683840

約数和(自身を除く): 448901828

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 179, 299, 358, 598, 716, 1196, 2143, 2327, 4117, 4286, 4654, 8234, 8572, 9308, 16468, 27859, 49289, 53521, 55718, 98578, 107042, 111436, 197156, 214084, 383597, 640757, 767194, 1281514, 1534388, 2563028, 4986761, 8822731, 9973522, 17645462, 19947044, 35290924, 114695503, 229391006, 458782012]

約数ペア:

[(1, 458782012), (2, 229391006), (4, 114695503), (13, 35290924), (23, 19947044), (26, 17645462), (46, 9973522), (52, 8822731), (92, 4986761), (179, 2563028), (299, 1534388), (358, 1281514), (598, 767194), (716, 640757), (1196, 383597), (2143, 214084), (2327, 197156), (4117, 111436), (4286, 107042), (4654, 98578), (8234, 55718), (8572, 53521), (9308, 49289), (16468, 27859)]