248193443472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12830513}}^1$

素因数の和:12830568

約数の個数: 80

約数和(自身を含む): 712760713728

約数和(自身を除く): 464567270256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 12830513, 25661026, 38491539, 51322052, 76983078, 102644104, 153966156, 166796669, 205288208, 307932312, 333593338, 397745903, 500390007, 615864624, 667186676, 795491806, 1000780014, 1193237709, 1334373352, 1590983612, 2001560028, 2386475418, 2668746704, 3181967224, 4003120056, 4772950836, 5170696739, 6363934448, 8006240112, 9545901672, 10341393478, 15512090217, 19091803344, 20682786956, 31024180434, 41365573912, 62048360868, 82731147824, 124096721736, 248193443472]

約数ペア:

[(1, 248193443472), (2, 124096721736), (3, 82731147824), (4, 62048360868), (6, 41365573912), (8, 31024180434), (12, 20682786956), (13, 19091803344), (16, 15512090217), (24, 10341393478), (26, 9545901672), (31, 8006240112), (39, 6363934448), (48, 5170696739), (52, 4772950836), (62, 4003120056), (78, 3181967224), (93, 2668746704), (104, 2386475418), (124, 2001560028), (156, 1590983612), (186, 1334373352), (208, 1193237709), (248, 1000780014), (312, 795491806), (372, 667186676), (403, 615864624), (496, 500390007), (624, 397745903), (744, 333593338), (806, 307932312), (1209, 205288208), (1488, 166796669), (1612, 153966156), (2418, 102644104), (3224, 76983078), (4836, 51322052), (6448, 38491539), (9672, 25661026), (19344, 12830513)]