1016772848

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1223}}^1$

素因数の和:1822

約数の個数: 80

約数和(自身を含む): 2430844416

約数和(自身を除く): 1414071568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 571, 728, 1142, 1223, 1456, 2284, 2446, 3997, 4568, 4892, 7423, 7994, 8561, 9136, 9784, 14846, 15899, 15988, 17122, 19568, 29692, 31798, 31976, 34244, 51961, 59384, 63596, 63952, 68488, 103922, 111293, 118768, 127192, 136976, 207844, 222586, 254384, 415688, 445172, 698333, 831376, 890344, 1396666, 1780688, 2793332, 4888331, 5586664, 9078329, 9776662, 11173328, 18156658, 19553324, 36313316, 39106648, 63548303, 72626632, 78213296, 127096606, 145253264, 254193212, 508386424, 1016772848]

約数ペア:

[(1, 1016772848), (2, 508386424), (4, 254193212), (7, 145253264), (8, 127096606), (13, 78213296), (14, 72626632), (16, 63548303), (26, 39106648), (28, 36313316), (52, 19553324), (56, 18156658), (91, 11173328), (104, 9776662), (112, 9078329), (182, 5586664), (208, 4888331), (364, 2793332), (571, 1780688), (728, 1396666), (1142, 890344), (1223, 831376), (1456, 698333), (2284, 445172), (2446, 415688), (3997, 254384), (4568, 222586), (4892, 207844), (7423, 136976), (7994, 127192), (8561, 118768), (9136, 111293), (9784, 103922), (14846, 68488), (15899, 63952), (15988, 63596), (17122, 59384), (19568, 51961), (29692, 34244), (31798, 31976)]