18398148552

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1921277}}^1$

素因数の和:1921315

約数の個数: 96

約数和(自身を含む): 59943873600

約数和(自身を除く): 41545725048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 1921277, 3842554, 5763831, 7685108, 11527662, 13448939, 15370216, 17291493, 23055324, 26897878, 34582986, 36504263, 40346817, 46110648, 53795756, 69165972, 73008526, 80693634, 107591512, 109512789, 121040451, 138331944, 146017052, 161387268, 219025578, 242080902, 255529841, 292034104, 322774536, 328538367, 438051156, 484161804, 511059682, 657076734, 766589523, 876102312, 968323608, 1022119364, 1314153468, 1533179046, 2044238728, 2299768569, 2628306936, 3066358092, 4599537138, 6132716184, 9199074276, 18398148552]

約数ペア:

[(1, 18398148552), (2, 9199074276), (3, 6132716184), (4, 4599537138), (6, 3066358092), (7, 2628306936), (8, 2299768569), (9, 2044238728), (12, 1533179046), (14, 1314153468), (18, 1022119364), (19, 968323608), (21, 876102312), (24, 766589523), (28, 657076734), (36, 511059682), (38, 484161804), (42, 438051156), (56, 328538367), (57, 322774536), (63, 292034104), (72, 255529841), (76, 242080902), (84, 219025578), (114, 161387268), (126, 146017052), (133, 138331944), (152, 121040451), (168, 109512789), (171, 107591512), (228, 80693634), (252, 73008526), (266, 69165972), (342, 53795756), (399, 46110648), (456, 40346817), (504, 36504263), (532, 34582986), (684, 26897878), (798, 23055324), (1064, 17291493), (1197, 15370216), (1368, 13448939), (1596, 11527662), (2394, 7685108), (3192, 5763831), (4788, 3842554), (9576, 1921277)]