6439798084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{659}}^1\times {\mathrm{1097}}^1$

素因数の和:1908

約数の個数: 48

約数和(自身を含む): 12052877760

約数和(自身を除く): 5613079676

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 659, 1097, 1318, 2194, 2227, 2636, 4388, 4454, 8908, 11203, 18649, 22406, 37298, 44812, 74596, 86329, 143707, 172658, 287414, 345316, 574828, 722923, 1445846, 1467593, 2443019, 2891692, 2935186, 4886038, 5870372, 9772076, 12289691, 24579382, 49158764, 94702913, 189405826, 378811652, 1609949521, 3219899042, 6439798084]

約数ペア:

[(1, 6439798084), (2, 3219899042), (4, 1609949521), (17, 378811652), (34, 189405826), (68, 94702913), (131, 49158764), (262, 24579382), (524, 12289691), (659, 9772076), (1097, 5870372), (1318, 4886038), (2194, 2935186), (2227, 2891692), (2636, 2443019), (4388, 1467593), (4454, 1445846), (8908, 722923), (11203, 574828), (18649, 345316), (22406, 287414), (37298, 172658), (44812, 143707), (74596, 86329)]