1136565664

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{44789}}^1$

素因数の和:44873

約数の個数: 48

約数和(自身を含む): 2449296360

約数和(自身を除く): 1312730696

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 208, 244, 416, 488, 793, 976, 1586, 1952, 3172, 6344, 12688, 25376, 44789, 89578, 179156, 358312, 582257, 716624, 1164514, 1433248, 2329028, 2732129, 4658056, 5464258, 9316112, 10928516, 18632224, 21857032, 35517677, 43714064, 71035354, 87428128, 142070708, 284141416, 568282832, 1136565664]

約数ペア:

[(1, 1136565664), (2, 568282832), (4, 284141416), (8, 142070708), (13, 87428128), (16, 71035354), (26, 43714064), (32, 35517677), (52, 21857032), (61, 18632224), (104, 10928516), (122, 9316112), (208, 5464258), (244, 4658056), (416, 2732129), (488, 2329028), (793, 1433248), (976, 1164514), (1586, 716624), (1952, 582257), (3172, 358312), (6344, 179156), (12688, 89578), (25376, 44789)]