545263848

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{445477}}^1$

素因数の和:445506

約数の個数: 48

約数和(自身を含む): 1563627780

約数和(自身を除く): 1018363932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 445477, 890954, 1336431, 1781908, 2672862, 3563816, 4009293, 5345724, 7573109, 8018586, 10691448, 15146218, 16037172, 22719327, 30292436, 32074344, 45438654, 60584872, 68157981, 90877308, 136315962, 181754616, 272631924, 545263848]

約数ペア:

[(1, 545263848), (2, 272631924), (3, 181754616), (4, 136315962), (6, 90877308), (8, 68157981), (9, 60584872), (12, 45438654), (17, 32074344), (18, 30292436), (24, 22719327), (34, 16037172), (36, 15146218), (51, 10691448), (68, 8018586), (72, 7573109), (102, 5345724), (136, 4009293), (153, 3563816), (204, 2672862), (306, 1781908), (408, 1336431), (612, 890954), (1224, 445477)]