220965412944

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{874681}}^1$

素因数の和:874988

約数の個数: 80

約数和(自身を含む): 603040758080

約数和(自身を除く): 382075345136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 277, 304, 456, 554, 831, 912, 1108, 1662, 2216, 3324, 4432, 5263, 6648, 10526, 13296, 15789, 21052, 31578, 42104, 63156, 84208, 126312, 252624, 874681, 1749362, 2624043, 3498724, 5248086, 6997448, 10496172, 13994896, 16618939, 20992344, 33237878, 41984688, 49856817, 66475756, 99713634, 132951512, 199427268, 242286637, 265903024, 398854536, 484573274, 726859911, 797709072, 969146548, 1453719822, 1938293096, 2907439644, 3876586192, 4603446103, 5814879288, 9206892206, 11629758576, 13810338309, 18413784412, 27620676618, 36827568824, 55241353236, 73655137648, 110482706472, 220965412944]

約数ペア:

[(1, 220965412944), (2, 110482706472), (3, 73655137648), (4, 55241353236), (6, 36827568824), (8, 27620676618), (12, 18413784412), (16, 13810338309), (19, 11629758576), (24, 9206892206), (38, 5814879288), (48, 4603446103), (57, 3876586192), (76, 2907439644), (114, 1938293096), (152, 1453719822), (228, 969146548), (277, 797709072), (304, 726859911), (456, 484573274), (554, 398854536), (831, 265903024), (912, 242286637), (1108, 199427268), (1662, 132951512), (2216, 99713634), (3324, 66475756), (4432, 49856817), (5263, 41984688), (6648, 33237878), (10526, 20992344), (13296, 16618939), (15789, 13994896), (21052, 10496172), (31578, 6997448), (42104, 5248086), (63156, 3498724), (84208, 2624043), (126312, 1749362), (252624, 874681)]