828275734

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{911}}^1$

素因数の和:982

約数の個数: 72

約数和(自身を含む): 1563990624

約数和(自身を除く): 735714890

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 121, 143, 187, 221, 242, 286, 289, 374, 442, 578, 911, 1573, 1822, 2057, 2431, 3146, 3179, 3757, 4114, 4862, 6358, 7514, 10021, 11843, 15487, 20042, 23686, 26741, 30974, 34969, 41327, 53482, 69938, 82654, 110231, 130273, 170357, 201331, 220462, 260546, 263279, 340714, 402662, 454597, 526558, 909194, 1433003, 1873927, 2214641, 2866006, 2896069, 3422627, 3747854, 4429282, 5792138, 6845254, 24361051, 31856759, 37648897, 48722102, 63713518, 75297794, 414137867, 828275734]

約数ペア:

[(1, 828275734), (2, 414137867), (11, 75297794), (13, 63713518), (17, 48722102), (22, 37648897), (26, 31856759), (34, 24361051), (121, 6845254), (143, 5792138), (187, 4429282), (221, 3747854), (242, 3422627), (286, 2896069), (289, 2866006), (374, 2214641), (442, 1873927), (578, 1433003), (911, 909194), (1573, 526558), (1822, 454597), (2057, 402662), (2431, 340714), (3146, 263279), (3179, 260546), (3757, 220462), (4114, 201331), (4862, 170357), (6358, 130273), (7514, 110231), (10021, 82654), (11843, 69938), (15487, 53482), (20042, 41327), (23686, 34969), (26741, 30974)]