80498496

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32251}}^1$

素因数の和:32279

約数の個数: 56

約数和(自身を含む): 229376224

約数和(自身を除く): 148877728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 32251, 64502, 96753, 129004, 193506, 258008, 387012, 419263, 516016, 774024, 838526, 1032032, 1257789, 1548048, 1677052, 2064064, 2515578, 3096096, 3354104, 5031156, 6192192, 6708208, 10062312, 13416416, 20124624, 26832832, 40249248, 80498496]

約数ペア:

[(1, 80498496), (2, 40249248), (3, 26832832), (4, 20124624), (6, 13416416), (8, 10062312), (12, 6708208), (13, 6192192), (16, 5031156), (24, 3354104), (26, 3096096), (32, 2515578), (39, 2064064), (48, 1677052), (52, 1548048), (64, 1257789), (78, 1032032), (96, 838526), (104, 774024), (156, 516016), (192, 419263), (208, 387012), (312, 258008), (416, 193506), (624, 129004), (832, 96753), (1248, 64502), (2496, 32251)]